136980327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 209468160

約数和(自身を除く): 72487833

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 1221, 1419, 1591, 2609, 4773, 7827, 17501, 28699, 52503, 86097, 96533, 112187, 289599, 336561, 1061863, 1234057, 3185589, 3702171, 4150919, 12452757, 45660109, 136980327]

約数ペア:

[(1, 136980327), (3, 45660109), (11, 12452757), (33, 4150919), (37, 3702171), (43, 3185589), (111, 1234057), (129, 1061863), (407, 336561), (473, 289599), (1221, 112187), (1419, 96533), (1591, 86097), (2609, 52503), (4773, 28699), (7827, 17501)]