474957

素因数分解:

$3^3\times 7^2\times {\mathrm{359}}^1$

素因数の和:382

約数の個数: 24

約数和(自身を含む): 820800

約数和(自身を除く): 345843

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 359, 441, 1077, 1323, 2513, 3231, 7539, 9693, 17591, 22617, 52773, 67851, 158319, 474957]

約数ペア:

[(1, 474957), (3, 158319), (7, 67851), (9, 52773), (21, 22617), (27, 17591), (49, 9693), (63, 7539), (147, 3231), (189, 2513), (359, 1323), (441, 1077)]