266156955

素因数分解:

$3^3\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2437}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 473947200

約数和(自身を除く): 207790245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 809, 2427, 2437, 4045, 7281, 7311, 12135, 12185, 21843, 21933, 36405, 36555, 65799, 109215, 109665, 328995, 1971533, 5914599, 9857665, 17743797, 29572995, 53231391, 88718985, 266156955]

約数ペア:

[(1, 266156955), (3, 88718985), (5, 53231391), (9, 29572995), (15, 17743797), (27, 9857665), (45, 5914599), (135, 1971533), (809, 328995), (2427, 109665), (2437, 109215), (4045, 65799), (7281, 36555), (7311, 36405), (12135, 21933), (12185, 21843)]