2179669977

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{8017}}^1$

素因数の和:9817

約数の個数: 24

約数和(自身を含む): 3335904936

約数和(自身を除く): 1156234959

約数列:

[1, 3, 9, 17, 51, 153, 1777, 5331, 8017, 15993, 24051, 30209, 72153, 90627, 136289, 271881, 408867, 1226601, 14246209, 42738627, 128215881, 242185553, 726556659, 2179669977]

約数ペア:

[(1, 2179669977), (3, 726556659), (9, 242185553), (17, 128215881), (51, 42738627), (153, 14246209), (1777, 1226601), (5331, 408867), (8017, 271881), (15993, 136289), (24051, 90627), (30209, 72153)]