77156793

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3379

約数の個数: 40

約数和(自身を含む): 134977920

約数和(自身を除く): 57821127

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 3319, 3321, 7749, 9957, 23233, 23247, 29871, 69699, 89613, 136079, 209097, 268839, 408237, 627291, 952553, 1224711, 1881873, 2857659, 3674133, 8572977, 11022399, 25718931, 77156793]

約数ペア:

[(1, 77156793), (3, 25718931), (7, 11022399), (9, 8572977), (21, 3674133), (27, 2857659), (41, 1881873), (63, 1224711), (81, 952553), (123, 627291), (189, 408237), (287, 268839), (369, 209097), (567, 136079), (861, 89613), (1107, 69699), (2583, 29871), (3319, 23247), (3321, 23233), (7749, 9957)]