75003903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9029}}^1$

素因数の和:9119

約数の個数: 24

約数和(自身を含む): 118329120

約数和(自身を除く): 43325217

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 9029, 27087, 81261, 117377, 352131, 641059, 1056393, 1923177, 5769531, 8333767, 25001301, 75003903]

約数ペア:

[(1, 75003903), (3, 25001301), (9, 8333767), (13, 5769531), (39, 1923177), (71, 1056393), (117, 641059), (213, 352131), (639, 117377), (923, 81261), (2769, 27087), (8307, 9029)]