38982843

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{23669}}^1$

素因数の和:23739

約数の個数: 16

約数和(自身を含む): 58701600

約数和(自身を除く): 19718757

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 23669, 71007, 213021, 639063, 1443809, 4331427, 12994281, 38982843]

約数ペア:

[(1, 38982843), (3, 12994281), (9, 4331427), (27, 1443809), (61, 639063), (183, 213021), (549, 71007), (1647, 23669)]