11388387

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 15805440

約数和(自身を除く): 4417053

約数列:

[1, 3, 29, 87, 223, 587, 669, 1761, 6467, 17023, 19401, 51069, 130901, 392703, 3796129, 11388387]

約数ペア:

[(1, 11388387), (3, 3796129), (29, 392703), (87, 130901), (223, 51069), (587, 19401), (669, 17023), (1761, 6467)]