27121059

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 46149480

約数和(自身を除く): 19028421

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 441, 623, 691, 801, 1869, 2073, 4361, 4837, 5607, 6219, 13083, 14511, 33859, 39249, 43533, 61499, 101577, 184497, 304731, 430493, 553491, 1291479, 3013451, 3874437, 9040353, 27121059]

約数ペア:

[(1, 27121059), (3, 9040353), (7, 3874437), (9, 3013451), (21, 1291479), (49, 553491), (63, 430493), (89, 304731), (147, 184497), (267, 101577), (441, 61499), (623, 43533), (691, 39249), (801, 33859), (1869, 14511), (2073, 13083), (4361, 6219), (4837, 5607)]