2927491203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10723411}}^1$

素因数の和:10723434

約数の個数: 16

約数和(自身を含む): 4804088576

約数和(自身を除く): 1876597373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 10723411, 32170233, 75063877, 139404343, 225191631, 418213029, 975830401, 2927491203]

約数ペア:

[(1, 2927491203), (3, 975830401), (7, 418213029), (13, 225191631), (21, 139404343), (39, 75063877), (91, 32170233), (273, 10723411)]