61960941

素因数分解:

$3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1418

約数の個数: 36

約数和(自身を含む): 105147900

約数和(自身を除く): 43186959

約数列:

[1, 3, 7, 9, 21, 49, 63, 109, 147, 327, 441, 763, 981, 1289, 2289, 3867, 5341, 6867, 9023, 11601, 16023, 27069, 48069, 63161, 81207, 140501, 189483, 421503, 568449, 983507, 1264509, 2950521, 6884549, 8851563, 20653647, 61960941]

約数ペア:

[(1, 61960941), (3, 20653647), (7, 8851563), (9, 6884549), (21, 2950521), (49, 1264509), (63, 983507), (109, 568449), (147, 421503), (327, 189483), (441, 140501), (763, 81207), (981, 63161), (1289, 48069), (2289, 27069), (3867, 16023), (5341, 11601), (6867, 9023)]