989163579

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{12161}}^1$

素因数の和:13610

約数の個数: 16

約数和(自身を含む): 1389386880

約数和(自身を除く): 400223301

約数列:

[1, 3, 19, 57, 1427, 4281, 12161, 27113, 36483, 81339, 231059, 693177, 17353747, 52061241, 329721193, 989163579]

約数ペア:

[(1, 989163579), (3, 329721193), (19, 52061241), (57, 17353747), (1427, 693177), (4281, 231059), (12161, 81339), (27113, 36483)]