80456511951

素因数分解:

$3^5\times {\mathrm{37}}^2\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 124390506240

約数和(自身を除く): 43933994289

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 367, 659, 999, 1101, 1369, 1977, 2997, 3303, 4107, 5931, 8991, 9909, 12321, 13579, 17793, 24383, 29727, 36963, 40737, 53379, 73149, 89181, 110889, 122211, 160137, 219447, 241853, 332667, 366633, 502423, 658341, 725559, 902171, 1099899, 1507269, 1975023, 2176677, 2706513, 3299697, 4521807, 5925069, 6530031, 8119539, 8948561, 13565421, 19590093, 24358617, 26845683, 40696263, 58770279, 73075851, 80537049, 122088789, 219227553, 241611147, 331096757, 724833441, 993290271, 2174500323, 2979870813, 8939612439, 26818837317, 80456511951]

約数ペア:

[(1, 80456511951), (3, 26818837317), (9, 8939612439), (27, 2979870813), (37, 2174500323), (81, 993290271), (111, 724833441), (243, 331096757), (333, 241611147), (367, 219227553), (659, 122088789), (999, 80537049), (1101, 73075851), (1369, 58770279), (1977, 40696263), (2997, 26845683), (3303, 24358617), (4107, 19590093), (5931, 13565421), (8991, 8948561), (9909, 8119539), (12321, 6530031), (13579, 5925069), (17793, 4521807), (24383, 3299697), (29727, 2706513), (36963, 2176677), (40737, 1975023), (53379, 1507269), (73149, 1099899), (89181, 902171), (110889, 725559), (122211, 658341), (160137, 502423), (219447, 366633), (241853, 332667)]