66454533

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 104227200

約数和(自身を除く): 37772667

約数列:

[1, 3, 9, 19, 27, 57, 171, 281, 461, 513, 843, 1383, 2529, 4149, 5339, 7587, 8759, 12447, 16017, 26277, 48051, 78831, 129541, 144153, 236493, 388623, 1165869, 2461279, 3497607, 7383837, 22151511, 66454533]

約数ペア:

[(1, 66454533), (3, 22151511), (9, 7383837), (19, 3497607), (27, 2461279), (57, 1165869), (171, 388623), (281, 236493), (461, 144153), (513, 129541), (843, 78831), (1383, 48051), (2529, 26277), (4149, 16017), (5339, 12447), (7587, 8759)]