9213867

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 14578928

約数和(自身を除く): 5365061

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 1291, 2379, 3873, 7137, 11619, 16783, 50349, 78751, 151047, 236253, 708759, 1023763, 3071289, 9213867]

約数ペア:

[(1, 9213867), (3, 3071289), (9, 1023763), (13, 708759), (39, 236253), (61, 151047), (117, 78751), (183, 50349), (549, 16783), (793, 11619), (1291, 7137), (2379, 3873)]