20233087983

素因数分解:

$3^3\times {\mathrm{4943}}^1\times {\mathrm{151603}}^1$

素因数の和:156555

約数の個数: 16

約数和(自身を含む): 29981207040

約数和(自身を除く): 9748119057

約数列:

[1, 3, 9, 27, 4943, 14829, 44487, 133461, 151603, 454809, 1364427, 4093281, 749373629, 2248120887, 6744362661, 20233087983]

約数ペア:

[(1, 20233087983), (3, 6744362661), (9, 2248120887), (27, 749373629), (4943, 4093281), (14829, 1364427), (44487, 454809), (133461, 151603)]