27817603

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2634

約数の個数: 16

約数和(自身を含む): 32414976

約数和(自身を除く): 4597373

約数列:

[1, 11, 23, 43, 253, 473, 989, 2557, 10879, 28127, 58811, 109951, 646921, 1209461, 2528873, 27817603]

約数ペア:

[(1, 27817603), (11, 2528873), (23, 1209461), (43, 646921), (253, 109951), (473, 58811), (989, 28127), (2557, 10879)]