1102941

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 1929564

約数和(自身を除く): 826623

約数列:

[1, 3, 7, 9, 21, 41, 49, 61, 63, 123, 147, 183, 287, 369, 427, 441, 549, 861, 1281, 2009, 2501, 2583, 2989, 3843, 6027, 7503, 8967, 17507, 18081, 22509, 26901, 52521, 122549, 157563, 367647, 1102941]

約数ペア:

[(1, 1102941), (3, 367647), (7, 157563), (9, 122549), (21, 52521), (41, 26901), (49, 22509), (61, 18081), (63, 17507), (123, 8967), (147, 7503), (183, 6027), (287, 3843), (369, 2989), (427, 2583), (441, 2501), (549, 2009), (861, 1281)]