1585202967

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 2456842752

約数和(自身を除く): 871639785

約数列:

[1, 3, 9, 27, 41, 81, 107, 123, 243, 321, 369, 963, 1107, 1487, 2889, 3321, 4387, 4461, 8667, 9963, 13161, 13383, 26001, 39483, 40149, 60967, 118449, 120447, 159109, 182901, 355347, 361341, 477327, 548703, 1066041, 1431981, 1646109, 4295943, 4938327, 6523469, 12887829, 14814981, 19570407, 38663487, 58711221, 176133663, 528400989, 1585202967]

約数ペア:

[(1, 1585202967), (3, 528400989), (9, 176133663), (27, 58711221), (41, 38663487), (81, 19570407), (107, 14814981), (123, 12887829), (243, 6523469), (321, 4938327), (369, 4295943), (963, 1646109), (1107, 1431981), (1487, 1066041), (2889, 548703), (3321, 477327), (4387, 361341), (4461, 355347), (8667, 182901), (9963, 159109), (13161, 120447), (13383, 118449), (26001, 60967), (39483, 40149)]