38863161

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 59047560

約数和(自身を除く): 20184399

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 2441, 5307, 7323, 15921, 21969, 70789, 148901, 212367, 446703, 637101, 1340109, 4318129, 12954387, 38863161]

約数ペア:

[(1, 38863161), (3, 12954387), (9, 4318129), (29, 1340109), (61, 637101), (87, 446703), (183, 212367), (261, 148901), (549, 70789), (1769, 21969), (2441, 15921), (5307, 7323)]