1371433293

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{7547}}^1$

素因数の和:7945

約数の個数: 24

約数和(自身を含む): 2019784416

約数和(自身を除く): 648351123

約数列:

[1, 3, 9, 61, 183, 331, 549, 993, 2979, 7547, 20191, 22641, 60573, 67923, 181719, 460367, 1381101, 2498057, 4143303, 7494171, 22482513, 152381477, 457144431, 1371433293]

約数ペア:

[(1, 1371433293), (3, 457144431), (9, 152381477), (61, 22482513), (183, 7494171), (331, 4143303), (549, 2498057), (993, 1381101), (2979, 460367), (7547, 181719), (20191, 67923), (22641, 60573)]