31040442

素因数分解:

$2^1\times 3^3\times {\mathrm{563}}^1\times {\mathrm{1021}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 69168960

約数和(自身を除く): 38128518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 563, 1021, 1126, 1689, 2042, 3063, 3378, 5067, 6126, 9189, 10134, 15201, 18378, 27567, 30402, 55134, 574823, 1149646, 1724469, 3448938, 5173407, 10346814, 15520221, 31040442]

約数ペア:

[(1, 31040442), (2, 15520221), (3, 10346814), (6, 5173407), (9, 3448938), (18, 1724469), (27, 1149646), (54, 574823), (563, 55134), (1021, 30402), (1126, 27567), (1689, 18378), (2042, 15201), (3063, 10134), (3378, 9189), (5067, 6126)]