1295715367053

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{98137951}}^1$

素因数の和:98138126

約数の個数: 20

約数和(自身を含む): 1947449519488

約数和(自身を除く): 651734152435

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 13203, 98137951, 294413853, 883241559, 2649724677, 7949174031, 15996486013, 47989458039, 143968374117, 431905122351, 1295715367053]

約数ペア:

[(1, 1295715367053), (3, 431905122351), (9, 143968374117), (27, 47989458039), (81, 15996486013), (163, 7949174031), (489, 2649724677), (1467, 883241559), (4401, 294413853), (13203, 98137951)]