235565739

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1541

約数の個数: 40

約数和(自身を含む): 367994880

約数和(自身を除く): 132429141

約数列:

[1, 3, 9, 27, 43, 47, 81, 129, 141, 387, 423, 1161, 1269, 1439, 2021, 3483, 3807, 4317, 6063, 12951, 18189, 38853, 54567, 61877, 67633, 116559, 163701, 185631, 202899, 556893, 608697, 1670679, 1826091, 2908219, 5012037, 5478273, 8724657, 26173971, 78521913, 235565739]

約数ペア:

[(1, 235565739), (3, 78521913), (9, 26173971), (27, 8724657), (43, 5478273), (47, 5012037), (81, 2908219), (129, 1826091), (141, 1670679), (387, 608697), (423, 556893), (1161, 202899), (1269, 185631), (1439, 163701), (2021, 116559), (3483, 67633), (3807, 61877), (4317, 54567), (6063, 38853), (12951, 18189)]