42297723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3727}}^1$

素因数の和:3843

約数の個数: 24

約数和(自身を含む): 66492608

約数和(自身を除く): 24194885

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3727, 3783, 11181, 11349, 33543, 48451, 145353, 361519, 436059, 1084557, 3253671, 4699747, 14099241, 42297723]

約数ペア:

[(1, 42297723), (3, 14099241), (9, 4699747), (13, 3253671), (39, 1084557), (97, 436059), (117, 361519), (291, 145353), (873, 48451), (1261, 33543), (3727, 11349), (3783, 11181)]