384021783

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{17581}}^1$

素因数の和:18399

約数の個数: 16

約数和(自身を含む): 569656800

約数和(自身を除く): 185635017

約数列:

[1, 3, 9, 27, 809, 2427, 7281, 17581, 21843, 52743, 158229, 474687, 14223029, 42669087, 128007261, 384021783]

約数ペア:

[(1, 384021783), (3, 128007261), (9, 42669087), (27, 14223029), (809, 474687), (2427, 158229), (7281, 52743), (17581, 21843)]