38416917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8753}}^1$

素因数の和:8793

約数の個数: 32

約数和(自身を含む): 67230720

約数和(自身を除く): 28813803

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 8753, 26259, 61271, 96283, 166307, 183813, 288849, 498921, 673981, 1164149, 1829377, 2021943, 3492447, 5488131, 12805639, 38416917]

約数ペア:

[(1, 38416917), (3, 12805639), (7, 5488131), (11, 3492447), (19, 2021943), (21, 1829377), (33, 1164149), (57, 673981), (77, 498921), (133, 288849), (209, 183813), (231, 166307), (399, 96283), (627, 61271), (1463, 26259), (4389, 8753)]