20238250599

素因数分解:

$3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1\times {\mathrm{1031}}^1$

素因数の和:1697

約数の個数: 64

約数和(自身を含む): 34514042880

約数和(自身を除く): 14275792281

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 283, 367, 849, 1031, 1101, 1981, 2547, 2569, 3093, 3303, 5943, 7217, 7641, 7707, 9279, 9909, 17829, 21651, 23121, 27837, 53487, 64953, 69363, 103861, 194859, 291773, 311583, 378377, 727027, 875319, 934749, 1135131, 2042411, 2181081, 2625957, 2648639, 2804247, 3405393, 6127233, 6543243, 7877871, 7945917, 10216179, 18381699, 19629729, 23837751, 55145097, 71513253, 107080691, 321242073, 749564837, 963726219, 2248694511, 2891178657, 6746083533, 20238250599]

約数ペア:

[(1, 20238250599), (3, 6746083533), (7, 2891178657), (9, 2248694511), (21, 963726219), (27, 749564837), (63, 321242073), (189, 107080691), (283, 71513253), (367, 55145097), (849, 23837751), (1031, 19629729), (1101, 18381699), (1981, 10216179), (2547, 7945917), (2569, 7877871), (3093, 6543243), (3303, 6127233), (5943, 3405393), (7217, 2804247), (7641, 2648639), (7707, 2625957), (9279, 2181081), (9909, 2042411), (17829, 1135131), (21651, 934749), (23121, 875319), (27837, 727027), (53487, 378377), (64953, 311583), (69363, 291773), (103861, 194859)]