3113487

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 5138640

約数和(自身を除く): 2025153

約数列:

[1, 3, 9, 13, 23, 39, 69, 89, 117, 169, 207, 267, 299, 507, 801, 897, 1157, 1521, 2047, 2691, 3471, 3887, 6141, 10413, 11661, 15041, 18423, 26611, 34983, 45123, 79833, 135369, 239499, 345943, 1037829, 3113487]

約数ペア:

[(1, 3113487), (3, 1037829), (9, 345943), (13, 239499), (23, 135369), (39, 79833), (69, 45123), (89, 34983), (117, 26611), (169, 18423), (207, 15041), (267, 11661), (299, 10413), (507, 6141), (801, 3887), (897, 3471), (1157, 2691), (1521, 2047)]