27816993

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{15377}}^1$

素因数の和:15453

約数の個数: 16

約数和(自身を含む): 41828160

約数和(自身を除く): 14011167

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 15377, 46131, 138393, 415179, 1030259, 3090777, 9272331, 27816993]

約数ペア:

[(1, 27816993), (3, 9272331), (9, 3090777), (27, 1030259), (67, 415179), (201, 138393), (603, 46131), (1809, 15377)]