19443146031

素因数分解:

$3^2\times {\mathrm{1607}}^1\times {\mathrm{1344337}}^1$

素因数の和:1345950

約数の個数: 12

約数和(自身を含む): 28102041552

約数和(自身を除く): 8658895521

約数列:

[1, 3, 9, 1607, 4821, 14463, 1344337, 4033011, 12099033, 2160349559, 6481048677, 19443146031]

約数ペア:

[(1, 19443146031), (3, 6481048677), (9, 2160349559), (1607, 12099033), (4821, 4033011), (14463, 1344337)]