20308797861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13781}}^1\times {\mathrm{44657}}^1$

素因数の和:58452

約数の個数: 16

約数和(自身を含む): 29542874688

約数和(自身を除く): 9234076827

約数列:

[1, 3, 11, 33, 13781, 41343, 44657, 133971, 151591, 454773, 491227, 1473681, 615418117, 1846254351, 6769599287, 20308797861]

約数ペア:

[(1, 20308797861), (3, 6769599287), (11, 1846254351), (33, 615418117), (13781, 1473681), (41343, 491227), (44657, 454773), (133971, 151591)]