27133810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2543}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 53851392

約数和(自身を除く): 26717582

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 2543, 5086, 5335, 10670, 12715, 25430, 27973, 55946, 139865, 246671, 279730, 493342, 1233355, 2466710, 2713381, 5426762, 13566905, 27133810]

約数ペア:

[(1, 27133810), (2, 13566905), (5, 5426762), (10, 2713381), (11, 2466710), (22, 1233355), (55, 493342), (97, 279730), (110, 246671), (194, 139865), (485, 55946), (970, 27973), (1067, 25430), (2134, 12715), (2543, 10670), (5086, 5335)]