624123513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 994842576

約数和(自身を除く): 370719063

約数列:

[1, 3, 9, 13, 39, 61, 117, 157, 183, 471, 549, 557, 793, 1413, 1671, 2041, 2379, 5013, 6123, 7137, 7241, 9577, 18369, 21723, 28731, 33977, 65169, 86193, 87449, 101931, 124501, 262347, 305793, 373503, 441701, 787041, 1120509, 1136837, 1325103, 3410511, 3975309, 5334389, 10231533, 16003167, 48009501, 69347057, 208041171, 624123513]

約数ペア:

[(1, 624123513), (3, 208041171), (9, 69347057), (13, 48009501), (39, 16003167), (61, 10231533), (117, 5334389), (157, 3975309), (183, 3410511), (471, 1325103), (549, 1136837), (557, 1120509), (793, 787041), (1413, 441701), (1671, 373503), (2041, 305793), (2379, 262347), (5013, 124501), (6123, 101931), (7137, 87449), (7241, 86193), (9577, 65169), (18369, 33977), (21723, 28731)]