38228673

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8389}}^1$

素因数の和:8437

約数の個数: 24

約数和(自身を含む): 61213440

約数和(自身を除く): 22984767

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 8389, 25167, 58723, 176169, 260059, 411061, 780177, 1233183, 1820413, 5461239, 12742891, 38228673]

約数ペア:

[(1, 38228673), (3, 12742891), (7, 5461239), (21, 1820413), (31, 1233183), (49, 780177), (93, 411061), (147, 260059), (217, 176169), (651, 58723), (1519, 25167), (4557, 8389)]