42271533

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 63246456

約数和(自身を除く): 20974923

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 873, 1181, 3543, 3977, 10629, 11931, 35793, 48421, 114557, 145263, 343671, 435789, 1031013, 4696837, 14090511, 42271533]

約数ペア:

[(1, 42271533), (3, 14090511), (9, 4696837), (41, 1031013), (97, 435789), (123, 343671), (291, 145263), (369, 114557), (873, 48421), (1181, 35793), (3543, 11931), (3977, 10629)]