26737965

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6434

約数の個数: 32

約数和(自身を含む): 49075200

約数和(自身を除く): 22337235

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 6389, 19167, 31945, 57501, 95835, 172503, 198059, 287505, 594177, 862515, 990295, 1782531, 2970885, 5347593, 8912655, 26737965]

約数ペア:

[(1, 26737965), (3, 8912655), (5, 5347593), (9, 2970885), (15, 1782531), (27, 990295), (31, 862515), (45, 594177), (93, 287505), (135, 198059), (155, 172503), (279, 95835), (465, 57501), (837, 31945), (1395, 19167), (4185, 6389)]