7829289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 12389832

約数和(自身を除く): 4560543

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 1097, 2379, 3291, 7137, 9873, 14261, 42783, 66917, 128349, 200751, 602253, 869921, 2609763, 7829289]

約数ペア:

[(1, 7829289), (3, 2609763), (9, 869921), (13, 602253), (39, 200751), (61, 128349), (117, 66917), (183, 42783), (549, 14261), (793, 9873), (1097, 7137), (2379, 3291)]