13302062361

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2973857}}^1$

素因数の和:2973941

約数の個数: 24

約数和(自身を含む): 22268248704

約数和(自身を除く): 8966186343

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 2973857, 8921571, 20816999, 26764713, 62450997, 187352991, 211143847, 633431541, 1478006929, 1900294623, 4434020787, 13302062361]

約数ペア:

[(1, 13302062361), (3, 4434020787), (7, 1900294623), (9, 1478006929), (21, 633431541), (63, 211143847), (71, 187352991), (213, 62450997), (497, 26764713), (639, 20816999), (1491, 8921571), (4473, 2973857)]