20342133513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{42437}}^1$

素因数の和:42714

約数の個数: 48

約数和(自身を含む): 33644506896

約数和(自身を除く): 13302373383

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 241, 663, 723, 1989, 2169, 3133, 4097, 9399, 12291, 28197, 36873, 42437, 53261, 127311, 159783, 381933, 479349, 551681, 721429, 1655043, 2164287, 4965129, 6492861, 9378577, 10227317, 28135731, 30681951, 84407193, 92045853, 132955121, 173864389, 398865363, 521593167, 1196596089, 1564779501, 2260237057, 6780711171, 20342133513]

約数ペア:

[(1, 20342133513), (3, 6780711171), (9, 2260237057), (13, 1564779501), (17, 1196596089), (39, 521593167), (51, 398865363), (117, 173864389), (153, 132955121), (221, 92045853), (241, 84407193), (663, 30681951), (723, 28135731), (1989, 10227317), (2169, 9378577), (3133, 6492861), (4097, 4965129), (9399, 2164287), (12291, 1655043), (28197, 721429), (36873, 551681), (42437, 479349), (53261, 381933), (127311, 159783)]