4207461327

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1997}}^1$

素因数の和:2102

約数の個数: 60

約数和(自身を含む): 6803070120

約数和(自身を除く): 2595608793

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 513, 703, 999, 1369, 1539, 1997, 2109, 2997, 4107, 5991, 6327, 12321, 17973, 18981, 26011, 36963, 37943, 53919, 56943, 73889, 78033, 110889, 113829, 161757, 221667, 234099, 341487, 665001, 702297, 1024461, 1403891, 1995003, 2106891, 2733893, 3073383, 4211673, 5985009, 8201679, 12635019, 24605037, 37905057, 51943967, 73815111, 113715171, 155831901, 221445333, 467495703, 1402487109, 4207461327]

約数ペア:

[(1, 4207461327), (3, 1402487109), (9, 467495703), (19, 221445333), (27, 155831901), (37, 113715171), (57, 73815111), (81, 51943967), (111, 37905057), (171, 24605037), (333, 12635019), (513, 8201679), (703, 5985009), (999, 4211673), (1369, 3073383), (1539, 2733893), (1997, 2106891), (2109, 1995003), (2997, 1403891), (4107, 1024461), (5991, 702297), (6327, 665001), (12321, 341487), (17973, 234099), (18981, 221667), (26011, 161757), (36963, 113829), (37943, 110889), (53919, 78033), (56943, 73889)]