327894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 773376

約数和(自身を除く): 445482

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 211, 222, 259, 422, 518, 633, 777, 1266, 1477, 1554, 2954, 4431, 7807, 8862, 15614, 23421, 46842, 54649, 109298, 163947, 327894]

約数ペア:

[(1, 327894), (2, 163947), (3, 109298), (6, 54649), (7, 46842), (14, 23421), (21, 15614), (37, 8862), (42, 7807), (74, 4431), (111, 2954), (211, 1554), (222, 1477), (259, 1266), (422, 777), (518, 633)]