74924739

素因数分解:

$3^2\times {\mathrm{89}}^2\times {\mathrm{1051}}^1$

素因数の和:1235

約数の個数: 18

約数和(自身を含む): 109558436

約数和(自身を除く): 34633697

約数列:

[1, 3, 9, 89, 267, 801, 1051, 3153, 7921, 9459, 23763, 71289, 93539, 280617, 841851, 8324971, 24974913, 74924739]

約数ペア:

[(1, 74924739), (3, 24974913), (9, 8324971), (89, 841851), (267, 280617), (801, 93539), (1051, 71289), (3153, 23763), (7921, 9459)]