2238273

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 3430336

約数和(自身を除く): 1192063

約数列:

[1, 3, 9, 27, 61, 81, 151, 183, 243, 453, 549, 1359, 1647, 4077, 4941, 9211, 12231, 14823, 27633, 36693, 82899, 248697, 746091, 2238273]

約数ペア:

[(1, 2238273), (3, 746091), (9, 248697), (27, 82899), (61, 36693), (81, 27633), (151, 14823), (183, 12231), (243, 9211), (453, 4941), (549, 4077), (1359, 1647)]