39542823

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 61576416

約数和(自身を除く): 22033593

約数列:

[1, 3, 9, 27, 53, 61, 81, 151, 159, 183, 453, 477, 549, 1359, 1431, 1647, 3233, 4077, 4293, 4941, 8003, 9211, 9699, 12231, 24009, 27633, 29097, 72027, 82899, 87291, 216081, 248697, 261873, 488183, 648243, 746091, 1464549, 4393647, 13180941, 39542823]

約数ペア:

[(1, 39542823), (3, 13180941), (9, 4393647), (27, 1464549), (53, 746091), (61, 648243), (81, 488183), (151, 261873), (159, 248697), (183, 216081), (453, 87291), (477, 82899), (549, 72027), (1359, 29097), (1431, 27633), (1647, 24009), (3233, 12231), (4077, 9699), (4293, 9211), (4941, 8003)]