40496643

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:976

約数の個数: 36

約数和(自身を含む): 65937144

約数和(自身を除く): 25440501

約数列:

[1, 3, 9, 11, 33, 41, 99, 121, 123, 363, 369, 451, 907, 1089, 1353, 2721, 4059, 4961, 8163, 9977, 14883, 29931, 37187, 44649, 89793, 109747, 111561, 329241, 334683, 409057, 987723, 1227171, 3681513, 4499627, 13498881, 40496643]

約数ペア:

[(1, 40496643), (3, 13498881), (9, 4499627), (11, 3681513), (33, 1227171), (41, 987723), (99, 409057), (121, 334683), (123, 329241), (363, 111561), (369, 109747), (451, 89793), (907, 44649), (1089, 37187), (1353, 29931), (2721, 14883), (4059, 9977), (4961, 8163)]