74456109

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90911}}^1$

素因数の和:90937

約数の個数: 24

約数和(自身を含む): 132367872

約数和(自身を除く): 57911763

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 90911, 272733, 636377, 818199, 1181843, 1909131, 3545529, 5727393, 8272901, 10636587, 24818703, 74456109]

約数ペア:

[(1, 74456109), (3, 24818703), (7, 10636587), (9, 8272901), (13, 5727393), (21, 3545529), (39, 1909131), (63, 1181843), (91, 818199), (117, 636377), (273, 272733), (819, 90911)]