4227849

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 6785280

約数和(自身を除く): 2557431

約数列:

[1, 3, 9, 17, 27, 51, 61, 151, 153, 183, 453, 459, 549, 1037, 1359, 1647, 2567, 3111, 4077, 7701, 9211, 9333, 23103, 27633, 27999, 69309, 82899, 156587, 248697, 469761, 1409283, 4227849]

約数ペア:

[(1, 4227849), (3, 1409283), (9, 469761), (17, 248697), (27, 156587), (51, 82899), (61, 69309), (151, 27999), (153, 27633), (183, 23103), (453, 9333), (459, 9211), (549, 7701), (1037, 4077), (1359, 3111), (1647, 2567)]