74196189

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{18443}}^1$

素因数の和:18601

約数の個数: 16

約数和(自身を含む): 110664000

約数和(自身を除く): 36467811

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 18443, 55329, 165987, 497961, 2748007, 8244021, 24732063, 74196189]

約数ペア:

[(1, 74196189), (3, 24732063), (9, 8244021), (27, 2748007), (149, 497961), (447, 165987), (1341, 55329), (4023, 18443)]