3286647

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 5844384

約数和(自身を除く): 2557737

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 4013, 12039, 28091, 36117, 52169, 84273, 156507, 252819, 365183, 469521, 1095549, 3286647]

約数ペア:

[(1, 3286647), (3, 1095549), (7, 469521), (9, 365183), (13, 252819), (21, 156507), (39, 84273), (63, 52169), (91, 36117), (117, 28091), (273, 12039), (819, 4013)]