292774311

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 444888000

約数和(自身を除く): 152113689

約数列:

[1, 3, 9, 27, 73, 89, 219, 267, 657, 801, 1669, 1971, 2403, 5007, 6497, 15021, 19491, 45063, 58473, 121837, 148541, 175419, 365511, 445623, 1096533, 1336869, 3289599, 4010607, 10843493, 32530479, 97591437, 292774311]

約数ペア:

[(1, 292774311), (3, 97591437), (9, 32530479), (27, 10843493), (73, 4010607), (89, 3289599), (219, 1336869), (267, 1096533), (657, 445623), (801, 365511), (1669, 175419), (1971, 148541), (2403, 121837), (5007, 58473), (6497, 45063), (15021, 19491)]