38884113

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 57972096

約数和(自身を除く): 19087983

約数列:

[1, 3, 9, 41, 123, 167, 369, 501, 631, 1503, 1893, 5679, 6847, 20541, 25871, 61623, 77613, 105377, 232839, 316131, 948393, 4320457, 12961371, 38884113]

約数ペア:

[(1, 38884113), (3, 12961371), (9, 4320457), (41, 948393), (123, 316131), (167, 232839), (369, 105377), (501, 77613), (631, 61623), (1503, 25871), (1893, 20541), (5679, 6847)]