64629279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 118540800

約数和(自身を除く): 53911521

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 99, 117, 143, 171, 209, 247, 297, 351, 429, 513, 627, 741, 881, 1287, 1881, 2223, 2643, 2717, 3861, 5643, 6669, 7929, 8151, 9691, 11453, 16739, 23787, 24453, 29073, 34359, 50217, 73359, 87219, 103077, 125983, 150651, 184129, 217607, 261657, 309231, 377949, 451953, 552387, 652821, 1133847, 1657161, 1958463, 2393677, 3401541, 4971483, 5875389, 7181031, 21543093, 64629279]

約数ペア:

[(1, 64629279), (3, 21543093), (9, 7181031), (11, 5875389), (13, 4971483), (19, 3401541), (27, 2393677), (33, 1958463), (39, 1657161), (57, 1133847), (99, 652821), (117, 552387), (143, 451953), (171, 377949), (209, 309231), (247, 261657), (297, 217607), (351, 184129), (429, 150651), (513, 125983), (627, 103077), (741, 87219), (881, 73359), (1287, 50217), (1881, 34359), (2223, 29073), (2643, 24453), (2717, 23787), (3861, 16739), (5643, 11453), (6669, 9691), (7929, 8151)]