406495323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{11317}}^1$

素因数の和:11643

約数の個数: 24

約数和(自身を含む): 634441808

約数和(自身を除く): 227946485

約数列:

[1, 3, 9, 13, 39, 117, 307, 921, 2763, 3991, 11317, 11973, 33951, 35919, 101853, 147121, 441363, 1324089, 3474319, 10422957, 31268871, 45166147, 135498441, 406495323]

約数ペア:

[(1, 406495323), (3, 135498441), (9, 45166147), (13, 31268871), (39, 10422957), (117, 3474319), (307, 1324089), (921, 441363), (2763, 147121), (3991, 101853), (11317, 35919), (11973, 33951)]