3948653511

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{19259}}^1$

素因数の和:19404

約数の個数: 48

約数和(自身を含む): 6610032000

約数和(自身を除く): 2661378489

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 109, 171, 209, 327, 627, 981, 1199, 1881, 2071, 3597, 6213, 10791, 18639, 19259, 22781, 57777, 68343, 173331, 205029, 211849, 365921, 635547, 1097763, 1906641, 2099231, 3293289, 4025131, 6297693, 12075393, 18893079, 23091541, 36226179, 39885389, 69274623, 119656167, 207823869, 358968501, 438739279, 1316217837, 3948653511]

約数ペア:

[(1, 3948653511), (3, 1316217837), (9, 438739279), (11, 358968501), (19, 207823869), (33, 119656167), (57, 69274623), (99, 39885389), (109, 36226179), (171, 23091541), (209, 18893079), (327, 12075393), (627, 6297693), (981, 4025131), (1199, 3293289), (1881, 2099231), (2071, 1906641), (3597, 1097763), (6213, 635547), (10791, 365921), (18639, 211849), (19259, 205029), (22781, 173331), (57777, 68343)]