1520006979

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{8629}}^1$

素因数の和:9530

約数の個数: 16

約数和(自身を含む): 2057944320

約数和(自身を除く): 537937341

約数列:

[1, 3, 71, 213, 827, 2481, 8629, 25887, 58717, 176151, 612659, 1837977, 7136183, 21408549, 506668993, 1520006979]

約数ペア:

[(1, 1520006979), (3, 506668993), (71, 21408549), (213, 7136183), (827, 1837977), (2481, 612659), (8629, 176151), (25887, 58717)]