27156780294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211373}}^1$

素因数の和:211434

約数の個数: 96

約数和(自身を含む): 69398311680

約数和(自身を除く): 42241531386

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 98, 114, 133, 138, 147, 161, 266, 294, 322, 399, 437, 483, 798, 874, 931, 966, 1127, 1311, 1862, 2254, 2622, 2793, 3059, 3381, 5586, 6118, 6762, 9177, 18354, 21413, 42826, 64239, 128478, 211373, 422746, 634119, 1268238, 1479611, 2959222, 4016087, 4438833, 4861579, 8032174, 8877666, 9723158, 10357277, 12048261, 14584737, 20714554, 24096522, 28112609, 29169474, 31071831, 34031053, 56225218, 62143662, 68062106, 84337827, 92370001, 102093159, 168675654, 184740002, 196788263, 204186318, 238217371, 277110003, 393576526, 476434742, 554220006, 590364789, 646590007, 714652113, 1180729578, 1293180014, 1429304226, 1939770021, 3879540042, 4526130049, 9052260098, 13578390147, 27156780294]

約数ペア:

[(1, 27156780294), (2, 13578390147), (3, 9052260098), (6, 4526130049), (7, 3879540042), (14, 1939770021), (19, 1429304226), (21, 1293180014), (23, 1180729578), (38, 714652113), (42, 646590007), (46, 590364789), (49, 554220006), (57, 476434742), (69, 393576526), (98, 277110003), (114, 238217371), (133, 204186318), (138, 196788263), (147, 184740002), (161, 168675654), (266, 102093159), (294, 92370001), (322, 84337827), (399, 68062106), (437, 62143662), (483, 56225218), (798, 34031053), (874, 31071831), (931, 29169474), (966, 28112609), (1127, 24096522), (1311, 20714554), (1862, 14584737), (2254, 12048261), (2622, 10357277), (2793, 9723158), (3059, 8877666), (3381, 8032174), (5586, 4861579), (6118, 4438833), (6762, 4016087), (9177, 2959222), (18354, 1479611), (21413, 1268238), (42826, 634119), (64239, 422746), (128478, 211373)]