42904017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{366701}}^1$

素因数の和:366720

約数の個数: 12

約数和(自身を含む): 66739764

約数和(自身を除く): 23835747

約数列:

[1, 3, 9, 13, 39, 117, 366701, 1100103, 3300309, 4767113, 14301339, 42904017]

約数ペア:

[(1, 42904017), (3, 14301339), (9, 4767113), (13, 3300309), (39, 1100103), (117, 366701)]