1300698

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 80

約数和(自身を含む): 3531264

約数和(自身を除く): 2230566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 37, 42, 54, 62, 63, 74, 81, 93, 111, 126, 162, 186, 189, 217, 222, 259, 279, 333, 378, 434, 518, 558, 567, 651, 666, 777, 837, 999, 1134, 1147, 1302, 1554, 1674, 1953, 1998, 2294, 2331, 2511, 2997, 3441, 3906, 4662, 5022, 5859, 5994, 6882, 6993, 8029, 10323, 11718, 13986, 16058, 17577, 20646, 20979, 24087, 30969, 35154, 41958, 48174, 61938, 72261, 92907, 144522, 185814, 216783, 433566, 650349, 1300698]

約数ペア:

[(1, 1300698), (2, 650349), (3, 433566), (6, 216783), (7, 185814), (9, 144522), (14, 92907), (18, 72261), (21, 61938), (27, 48174), (31, 41958), (37, 35154), (42, 30969), (54, 24087), (62, 20979), (63, 20646), (74, 17577), (81, 16058), (93, 13986), (111, 11718), (126, 10323), (162, 8029), (186, 6993), (189, 6882), (217, 5994), (222, 5859), (259, 5022), (279, 4662), (333, 3906), (378, 3441), (434, 2997), (518, 2511), (558, 2331), (567, 2294), (651, 1998), (666, 1953), (777, 1674), (837, 1554), (999, 1302), (1134, 1147)]