270875439

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{19531}}^1$

素因数の和:19627

約数の個数: 24

約数和(自身を含む): 414390912

約数和(自身を除く): 143515473

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13869, 19531, 58593, 175779, 449213, 1308577, 1347639, 3925731, 4042917, 11777193, 30097271, 90291813, 270875439]

約数ペア:

[(1, 270875439), (3, 90291813), (9, 30097271), (23, 11777193), (67, 4042917), (69, 3925731), (201, 1347639), (207, 1308577), (603, 449213), (1541, 175779), (4623, 58593), (13869, 19531)]