2034603921

素因数分解:

$3^1\times 7^2\times {\mathrm{13840843}}^1$

素因数の和:13840860

約数の個数: 12

約数和(自身を含む): 3155712432

約数和(自身を除く): 1121108511

約数列:

[1, 3, 7, 21, 49, 147, 13840843, 41522529, 96885901, 290657703, 678201307, 2034603921]

約数ペア:

[(1, 2034603921), (3, 678201307), (7, 290657703), (21, 96885901), (49, 41522529), (147, 13840843)]