1424871

素因数分解:

$3^4\times 7^2\times {\mathrm{359}}^1$

素因数の和:385

約数の個数: 30

約数和(自身を含む): 2482920

約数和(自身を除く): 1058049

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 359, 441, 567, 1077, 1323, 2513, 3231, 3969, 7539, 9693, 17591, 22617, 29079, 52773, 67851, 158319, 203553, 474957, 1424871]

約数ペア:

[(1, 1424871), (3, 474957), (7, 203553), (9, 158319), (21, 67851), (27, 52773), (49, 29079), (63, 22617), (81, 17591), (147, 9693), (189, 7539), (359, 3969), (441, 3231), (567, 2513), (1077, 1323)]