15663667329

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{3648653}}^1$

素因数の和:3648718

約数の個数: 20

約数和(自身を含む): 23840305236

約数和(自身を除く): 8176637907

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 3648653, 10945959, 32837877, 98513631, 193378609, 295540893, 580135827, 1740407481, 5221222443, 15663667329]

約数ペア:

[(1, 15663667329), (3, 5221222443), (9, 1740407481), (27, 580135827), (53, 295540893), (81, 193378609), (159, 98513631), (477, 32837877), (1431, 10945959), (4293, 3648653)]