79175421

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1181}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 127088640

約数和(自身を除く): 47913219

約数列:

[1, 3, 9, 13, 27, 39, 117, 191, 351, 573, 1181, 1719, 2483, 3543, 5157, 7449, 10629, 15353, 22347, 31887, 46059, 67041, 138177, 225571, 414531, 676713, 2030139, 2932423, 6090417, 8797269, 26391807, 79175421]

約数ペア:

[(1, 79175421), (3, 26391807), (9, 8797269), (13, 6090417), (27, 2932423), (39, 2030139), (117, 676713), (191, 414531), (351, 225571), (573, 138177), (1181, 67041), (1719, 46059), (2483, 31887), (3543, 22347), (5157, 15353), (7449, 10629)]