37474407

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{1579}}^1$

素因数の和:1884

約数の個数: 20

約数和(自身を含む): 56206920

約数和(自身を除く): 18732513

約数列:

[1, 3, 9, 27, 81, 293, 879, 1579, 2637, 4737, 7911, 14211, 23733, 42633, 127899, 462647, 1387941, 4163823, 12491469, 37474407]

約数ペア:

[(1, 37474407), (3, 12491469), (9, 4163823), (27, 1387941), (81, 462647), (293, 127899), (879, 42633), (1579, 23733), (2637, 14211), (4737, 7911)]