85988001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{38891}}^1$

素因数の和:38972

約数の個数: 16

約数和(自身を含む): 126943488

約数和(自身を除く): 40955487

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 38891, 116673, 427801, 1283403, 2605697, 7817091, 28662667, 85988001]

約数ペア:

[(1, 85988001), (3, 28662667), (11, 7817091), (33, 2605697), (67, 1283403), (201, 427801), (737, 116673), (2211, 38891)]