20083634343

素因数分解:

$3^8\times {\mathrm{47}}^1\times {\mathrm{65129}}^1$

素因数の和:65200

約数の個数: 36

約数和(自身を含む): 30765327840

約数和(自身を除く): 10681693497

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 2187, 3807, 6561, 11421, 34263, 65129, 102789, 195387, 308367, 586161, 1758483, 3061063, 5275449, 9183189, 15826347, 27549567, 47479041, 82648701, 142437123, 247946103, 427311369, 743838309, 2231514927, 6694544781, 20083634343]

約数ペア:

[(1, 20083634343), (3, 6694544781), (9, 2231514927), (27, 743838309), (47, 427311369), (81, 247946103), (141, 142437123), (243, 82648701), (423, 47479041), (729, 27549567), (1269, 15826347), (2187, 9183189), (3807, 5275449), (6561, 3061063), (11421, 1758483), (34263, 586161), (65129, 308367), (102789, 195387)]