77881122

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131113}}^1$

素因数の和:131135

約数の個数: 32

約数和(自身を含む): 188804160

約数和(自身を除く): 110923038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 131113, 262226, 393339, 786678, 1180017, 1442243, 2360034, 2884486, 3540051, 4326729, 7080102, 8653458, 12980187, 25960374, 38940561, 77881122]

約数ペア:

[(1, 77881122), (2, 38940561), (3, 25960374), (6, 12980187), (9, 8653458), (11, 7080102), (18, 4326729), (22, 3540051), (27, 2884486), (33, 2360034), (54, 1442243), (66, 1180017), (99, 786678), (198, 393339), (297, 262226), (594, 131113)]