38465691237

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1069}}^1\times {\mathrm{10331}}^1$

素因数の和:11455

約数の個数: 40

約数和(自身を含む): 58858097760

約数和(自身を除く): 20392406523

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1069, 1161, 3207, 3483, 9621, 10331, 28863, 30993, 45967, 86589, 92979, 137901, 278937, 413703, 444233, 836811, 1241109, 1332699, 3723327, 3998097, 11043839, 11994291, 33131517, 35982873, 99394551, 298183653, 474885077, 894550959, 1424655231, 4273965693, 12821897079, 38465691237]

約数ペア:

[(1, 38465691237), (3, 12821897079), (9, 4273965693), (27, 1424655231), (43, 894550959), (81, 474885077), (129, 298183653), (387, 99394551), (1069, 35982873), (1161, 33131517), (3207, 11994291), (3483, 11043839), (9621, 3998097), (10331, 3723327), (28863, 1332699), (30993, 1241109), (45967, 836811), (86589, 444233), (92979, 413703), (137901, 278937)]