69221763

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 114397920

約数和(自身を除く): 45176157

約数列:

[1, 3, 9, 13, 27, 39, 53, 61, 117, 159, 183, 351, 477, 549, 689, 793, 1431, 1647, 2067, 2379, 3233, 3721, 6201, 7137, 9699, 11163, 18603, 21411, 29097, 33489, 42029, 48373, 87291, 100467, 126087, 145119, 197213, 378261, 435357, 591639, 1134783, 1306071, 1774917, 2563769, 5324751, 7691307, 23073921, 69221763]

約数ペア:

[(1, 69221763), (3, 23073921), (9, 7691307), (13, 5324751), (27, 2563769), (39, 1774917), (53, 1306071), (61, 1134783), (117, 591639), (159, 435357), (183, 378261), (351, 197213), (477, 145119), (549, 126087), (689, 100467), (793, 87291), (1431, 48373), (1647, 42029), (2067, 33489), (2379, 29097), (3233, 21411), (3721, 18603), (6201, 11163), (7137, 9699)]