13303049877

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37900427}}^1$

素因数の和:37900449

約数の個数: 16

約数和(自身を含む): 21224239680

約数和(自身を除く): 7921189803

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 37900427, 113701281, 341103843, 492705551, 1023311529, 1478116653, 4434349959, 13303049877]

約数ペア:

[(1, 13303049877), (3, 4434349959), (9, 1478116653), (13, 1023311529), (27, 492705551), (39, 341103843), (117, 113701281), (351, 37900427)]