307520109

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{2011}}^1$

素因数の和:3337

約数の個数: 24

約数和(自身を含む): 478968672

約数和(自身を除く): 171448563

約数列:

[1, 3, 9, 13, 39, 117, 1307, 2011, 3921, 6033, 11763, 16991, 18099, 26143, 50973, 78429, 152919, 235287, 2628377, 7885131, 23655393, 34168901, 102506703, 307520109]

約数ペア:

[(1, 307520109), (3, 102506703), (9, 34168901), (13, 23655393), (39, 7885131), (117, 2628377), (1307, 235287), (2011, 152919), (3921, 78429), (6033, 50973), (11763, 26143), (16991, 18099)]