2912128983

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{602551}}^1$

素因数の和:602739

約数の個数: 16

約数和(自身を含む): 4338374400

約数和(自身を除く): 1426245417

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 602551, 1807653, 5422959, 16268877, 107856629, 323569887, 970709661, 2912128983]

約数ペア:

[(1, 2912128983), (3, 970709661), (9, 323569887), (27, 107856629), (179, 16268877), (537, 5422959), (1611, 1807653), (4833, 602551)]