72971944641

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{114599}}^1$

素因数の和:115253

約数の個数: 24

約数和(自身を含む): 106371720000

約数和(自身を除く): 33399775359

約数列:

[1, 3, 9, 139, 417, 509, 1251, 1527, 4581, 70751, 114599, 212253, 343797, 636759, 1031391, 15929261, 47787783, 58330891, 143363349, 174992673, 524978019, 8107993849, 24323981547, 72971944641]

約数ペア:

[(1, 72971944641), (3, 24323981547), (9, 8107993849), (139, 524978019), (417, 174992673), (509, 143363349), (1251, 58330891), (1527, 47787783), (4581, 15929261), (70751, 1031391), (114599, 636759), (212253, 343797)]