201232679751

素因数分解:

$3^4\times {\mathrm{1723}}^1\times {\mathrm{1441877}}^1$

素因数の和:1443612

約数の個数: 20

約数和(自身を含む): 300781518312

約数和(自身を除く): 99548838561

約数列:

[1, 3, 9, 27, 81, 1723, 5169, 15507, 46521, 139563, 1441877, 4325631, 12976893, 38930679, 116792037, 2484354071, 7453062213, 22359186639, 67077559917, 201232679751]

約数ペア:

[(1, 201232679751), (3, 67077559917), (9, 22359186639), (27, 7453062213), (81, 2484354071), (1723, 116792037), (5169, 38930679), (15507, 12976893), (46521, 4325631), (139563, 1441877)]