115530057

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{3121}}^1$

素因数の和:3590

約数の個数: 20

約数和(自身を含む): 173014996

約数和(自身を除く): 57484939

約数列:

[1, 3, 9, 27, 81, 457, 1371, 3121, 4113, 9363, 12339, 28089, 37017, 84267, 252801, 1426297, 4278891, 12836673, 38510019, 115530057]

約数ペア:

[(1, 115530057), (3, 38510019), (9, 12836673), (27, 4278891), (81, 1426297), (457, 252801), (1371, 84267), (3121, 37017), (4113, 28089), (9363, 12339)]