545802813

素因数分解:

$3^3\times {\mathrm{2143}}^1\times {\mathrm{9433}}^1$

素因数の和:11585

約数の個数: 16

約数和(自身を含む): 809059840

約数和(自身を除く): 263257027

約数列:

[1, 3, 9, 27, 2143, 6429, 9433, 19287, 28299, 57861, 84897, 254691, 20214919, 60644757, 181934271, 545802813]

約数ペア:

[(1, 545802813), (3, 181934271), (9, 60644757), (27, 20214919), (2143, 254691), (6429, 84897), (9433, 57861), (19287, 28299)]