5540898051

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{3642931}}^1$

素因数の和:3642963

約数の個数: 18

約数和(自身を含む): 8666535228

約数和(自身を除く): 3125637177

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 3642931, 10928793, 32786379, 47358103, 142074309, 426222927, 615655339, 1846966017, 5540898051]

約数ペア:

[(1, 5540898051), (3, 1846966017), (9, 615655339), (13, 426222927), (39, 142074309), (117, 47358103), (169, 32786379), (507, 10928793), (1521, 3642931)]