270516123

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 396536400

約数和(自身を除く): 126020277

約数列:

[1, 3, 9, 89, 267, 457, 739, 801, 1371, 2217, 4113, 6651, 40673, 65771, 122019, 197313, 337723, 366057, 591939, 1013169, 3039507, 30057347, 90172041, 270516123]

約数ペア:

[(1, 270516123), (3, 90172041), (9, 30057347), (89, 3039507), (267, 1013169), (457, 591939), (739, 366057), (801, 337723), (1371, 197313), (2217, 122019), (4113, 65771), (6651, 40673)]