49202829

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 81164160

約数和(自身を除く): 31961331

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 169, 263, 351, 369, 507, 533, 789, 1107, 1521, 1599, 2367, 3419, 4563, 4797, 6929, 7101, 10257, 10783, 14391, 20787, 30771, 32349, 44447, 62361, 92313, 97047, 133341, 140179, 187083, 291141, 400023, 420537, 1200069, 1261611, 1822327, 3784833, 5466981, 16400943, 49202829]

約数ペア:

[(1, 49202829), (3, 16400943), (9, 5466981), (13, 3784833), (27, 1822327), (39, 1261611), (41, 1200069), (117, 420537), (123, 400023), (169, 291141), (263, 187083), (351, 140179), (369, 133341), (507, 97047), (533, 92313), (789, 62361), (1107, 44447), (1521, 32349), (1599, 30771), (2367, 20787), (3419, 14391), (4563, 10783), (4797, 10257), (6929, 7101)]