4450147299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 7003144512

約数和(自身を除く): 2552997213

約数列:

[1, 3, 9, 13, 39, 117, 137, 313, 411, 887, 939, 1233, 1781, 2661, 2817, 4069, 5343, 7983, 11531, 12207, 16029, 34593, 36621, 42881, 103779, 121519, 128643, 277631, 364557, 385929, 557453, 832893, 1093671, 1579747, 1672359, 2498679, 3609203, 4739241, 5017077, 10827609, 14217723, 32482827, 38035447, 114106341, 342319023, 494460811, 1483382433, 4450147299]

約数ペア:

[(1, 4450147299), (3, 1483382433), (9, 494460811), (13, 342319023), (39, 114106341), (117, 38035447), (137, 32482827), (313, 14217723), (411, 10827609), (887, 5017077), (939, 4739241), (1233, 3609203), (1781, 2498679), (2661, 1672359), (2817, 1579747), (4069, 1093671), (5343, 832893), (7983, 557453), (11531, 385929), (12207, 364557), (16029, 277631), (34593, 128643), (36621, 121519), (42881, 103779)]