47874177

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1097}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 74738664

約数和(自身を除く): 26864487

約数列:

[1, 3, 9, 13, 39, 117, 373, 1097, 1119, 3291, 3357, 4849, 9873, 14261, 14547, 42783, 43641, 128349, 409181, 1227543, 3682629, 5319353, 15958059, 47874177]

約数ペア:

[(1, 47874177), (3, 15958059), (9, 5319353), (13, 3682629), (39, 1227543), (117, 409181), (373, 128349), (1097, 43641), (1119, 42783), (3291, 14547), (3357, 14261), (4849, 9873)]