68891589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{983}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 107452800

約数和(自身を除く): 38561211

約数列:

[1, 3, 9, 13, 39, 117, 599, 983, 1797, 2949, 5391, 7787, 8847, 12779, 23361, 38337, 70083, 115011, 588817, 1766451, 5299353, 7654621, 22963863, 68891589]

約数ペア:

[(1, 68891589), (3, 22963863), (9, 7654621), (13, 5299353), (39, 1766451), (117, 588817), (599, 115011), (983, 70083), (1797, 38337), (2949, 23361), (5391, 12779), (7787, 8847)]