996845218209

素因数分解:

$3^4\times {\mathrm{69313}}^1\times {\mathrm{177553}}^1$

素因数の和:246878

約数の個数: 20

約数和(自身を含む): 1489144332676

約数和(自身を除く): 492299114467

約数列:

[1, 3, 9, 27, 81, 69313, 177553, 207939, 532659, 623817, 1597977, 1871451, 4793931, 5614353, 14381793, 12306731089, 36920193267, 110760579801, 332281739403, 996845218209]

約数ペア:

[(1, 996845218209), (3, 332281739403), (9, 110760579801), (27, 36920193267), (81, 12306731089), (69313, 14381793), (177553, 5614353), (207939, 4793931), (532659, 1871451), (623817, 1597977)]