15706401903

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{1741}}^1\times {\mathrm{4987}}^1$

素因数の和:6804

約数の個数: 32

約数和(自身を含む): 23634341120

約数和(自身を除く): 7927939217

約数列:

[1, 3, 9, 27, 67, 201, 603, 1741, 1809, 4987, 5223, 14961, 15669, 44883, 47007, 116647, 134649, 334129, 349941, 1002387, 1049823, 3007161, 3149469, 8682367, 9021483, 26047101, 78141303, 234423909, 581718589, 1745155767, 5235467301, 15706401903]

約数ペア:

[(1, 15706401903), (3, 5235467301), (9, 1745155767), (27, 581718589), (67, 234423909), (201, 78141303), (603, 26047101), (1741, 9021483), (1809, 8682367), (4987, 3149469), (5223, 3007161), (14961, 1049823), (15669, 1002387), (44883, 349941), (47007, 334129), (116647, 134649)]