27259695

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19541}}^1$

素因数の和:19583

約数の個数: 24

約数和(自身を含む): 48776832

約数和(自身を除く): 21517137

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 19541, 58623, 97705, 175869, 293115, 605771, 879345, 1817313, 3028855, 5451939, 9086565, 27259695]

約数ペア:

[(1, 27259695), (3, 9086565), (5, 5451939), (9, 3028855), (15, 1817313), (31, 879345), (45, 605771), (93, 293115), (155, 175869), (279, 97705), (465, 58623), (1395, 19541)]