1386075033

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^2\times {\mathrm{991}}^1$

素因数の和:1302

約数の個数: 36

約数和(自身を含む): 2305907968

約数和(自身を除く): 919832935

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 991, 1043, 1341, 2973, 3129, 6937, 8919, 9387, 20811, 22201, 62433, 66603, 147659, 155407, 199809, 442977, 466221, 1033613, 1328931, 1398663, 3100839, 9302517, 22001191, 66003573, 154008337, 198010719, 462025011, 1386075033]

約数ペア:

[(1, 1386075033), (3, 462025011), (7, 198010719), (9, 154008337), (21, 66003573), (63, 22001191), (149, 9302517), (447, 3100839), (991, 1398663), (1043, 1328931), (1341, 1033613), (2973, 466221), (3129, 442977), (6937, 199809), (8919, 155407), (9387, 147659), (20811, 66603), (22201, 62433)]