2214456813

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{396217}}^1$

素因数の和:396255

約数の個数: 24

約数和(自身を含む): 3461360448

約数和(自身を除く): 1246903635

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 396217, 1188651, 3565953, 9112991, 10697859, 27338973, 32093577, 82016919, 96280731, 246050757, 738152271, 2214456813]

約数ペア:

[(1, 2214456813), (3, 738152271), (9, 246050757), (23, 96280731), (27, 82016919), (69, 32093577), (81, 27338973), (207, 10697859), (243, 9112991), (621, 3565953), (1863, 1188651), (5589, 396217)]