9349821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 14665560

約数和(自身を除く): 5315739

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 509, 1413, 1527, 2041, 4581, 6123, 6617, 18369, 19851, 59553, 79913, 239739, 719217, 1038869, 3116607, 9349821]

約数ペア:

[(1, 9349821), (3, 3116607), (9, 1038869), (13, 719217), (39, 239739), (117, 79913), (157, 59553), (471, 19851), (509, 18369), (1413, 6617), (1527, 6123), (2041, 4581)]