42167169

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{12907}}^1$

素因数の和:12938

約数の個数: 24

約数和(自身を含む): 68670560

約数和(自身を除く): 26503391

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 12907, 38721, 116163, 141977, 348489, 425931, 1277793, 1561747, 3833379, 4685241, 14055723, 42167169]

約数ペア:

[(1, 42167169), (3, 14055723), (9, 4685241), (11, 3833379), (27, 1561747), (33, 1277793), (99, 425931), (121, 348489), (297, 141977), (363, 116163), (1089, 38721), (3267, 12907)]