69854313087

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{57139}}^1$

素因数の和:57216

約数の個数: 64

約数和(自身を含む): 115450227200

約数和(自身を除く): 45595914113

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 243, 351, 387, 559, 729, 1053, 1161, 1677, 2187, 3159, 3483, 5031, 9477, 10449, 15093, 28431, 31347, 45279, 57139, 94041, 135837, 171417, 407511, 514251, 742807, 1222533, 1542753, 2228421, 2456977, 4628259, 6685263, 7370931, 13884777, 20055789, 22112793, 31940701, 41654331, 60167367, 66338379, 95822103, 124962993, 180502101, 199015137, 287466309, 541506303, 597045411, 862398927, 1624518909, 1791136233, 2587196781, 5373408699, 7761590343, 23284771029, 69854313087]

約数ペア:

[(1, 69854313087), (3, 23284771029), (9, 7761590343), (13, 5373408699), (27, 2587196781), (39, 1791136233), (43, 1624518909), (81, 862398927), (117, 597045411), (129, 541506303), (243, 287466309), (351, 199015137), (387, 180502101), (559, 124962993), (729, 95822103), (1053, 66338379), (1161, 60167367), (1677, 41654331), (2187, 31940701), (3159, 22112793), (3483, 20055789), (5031, 13884777), (9477, 7370931), (10449, 6685263), (15093, 4628259), (28431, 2456977), (31347, 2228421), (45279, 1542753), (57139, 1222533), (94041, 742807), (135837, 514251), (171417, 407511)]