15887102481

素因数分解:

$3^3\times {\mathrm{3307}}^1\times {\mathrm{177929}}^1$

素因数の和:181245

約数の個数: 16

約数和(自身を含む): 23543697600

約数和(自身を除く): 7656595119

約数列:

[1, 3, 9, 27, 3307, 9921, 29763, 89289, 177929, 533787, 1601361, 4804083, 588411203, 1765233609, 5295700827, 15887102481]

約数ペア:

[(1, 15887102481), (3, 5295700827), (9, 1765233609), (27, 588411203), (3307, 4804083), (9921, 1601361), (29763, 533787), (89289, 177929)]