27855162

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 64067328

約数和(自身を除く): 36212166

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1103, 1403, 2206, 2806, 3309, 4209, 6618, 8418, 9927, 12627, 19854, 25254, 25369, 50738, 67283, 76107, 134566, 152214, 201849, 228321, 403698, 456642, 605547, 1211094, 1547509, 3095018, 4642527, 9285054, 13927581, 27855162]

約数ペア:

[(1, 27855162), (2, 13927581), (3, 9285054), (6, 4642527), (9, 3095018), (18, 1547509), (23, 1211094), (46, 605547), (61, 456642), (69, 403698), (122, 228321), (138, 201849), (183, 152214), (207, 134566), (366, 76107), (414, 67283), (549, 50738), (1098, 25369), (1103, 25254), (1403, 19854), (2206, 12627), (2806, 9927), (3309, 8418), (4209, 6618)]