73120671

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5144

約数の個数: 32

約数和(自身を含む): 119528640

約数和(自身を除く): 46407969

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 5081, 14391, 15243, 45729, 66053, 137187, 198159, 208321, 594477, 624963, 1783431, 1874889, 2708173, 5624667, 8124519, 24373557, 73120671]

約数ペア:

[(1, 73120671), (3, 24373557), (9, 8124519), (13, 5624667), (27, 2708173), (39, 1874889), (41, 1783431), (117, 624963), (123, 594477), (351, 208321), (369, 198159), (533, 137187), (1107, 66053), (1599, 45729), (4797, 15243), (5081, 14391)]