38109951

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 61821240

約数和(自身を除く): 23711289

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 229, 369, 451, 687, 1353, 1681, 2061, 2519, 4059, 5043, 7557, 9389, 15129, 18491, 22671, 28167, 55473, 84501, 103279, 166419, 309837, 384949, 929511, 1154847, 3464541, 4234439, 12703317, 38109951]

約数ペア:

[(1, 38109951), (3, 12703317), (9, 4234439), (11, 3464541), (33, 1154847), (41, 929511), (99, 384949), (123, 309837), (229, 166419), (369, 103279), (451, 84501), (687, 55473), (1353, 28167), (1681, 22671), (2061, 18491), (2519, 15129), (4059, 9389), (5043, 7557)]