2077772037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89563}}^1$

素因数の和:89633

約数の個数: 32

約数和(自身を含む): 3267294720

約数和(自身を除く): 1189522683

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 407, 627, 703, 1221, 2109, 7733, 23199, 89563, 268689, 985193, 1701697, 2955579, 3313831, 5105091, 9941493, 18718667, 36452141, 56156001, 62962789, 109356423, 188888367, 692590679, 2077772037]

約数ペア:

[(1, 2077772037), (3, 692590679), (11, 188888367), (19, 109356423), (33, 62962789), (37, 56156001), (57, 36452141), (111, 18718667), (209, 9941493), (407, 5105091), (627, 3313831), (703, 2955579), (1221, 1701697), (2109, 985193), (7733, 268689), (23199, 89563)]