2154132333

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1945919}}^1$

素因数の和:1945969

約数の個数: 16

約数和(自身を含む): 3269145600

約数和(自身を除く): 1115013267

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1945919, 5837757, 17513271, 52539813, 79782679, 239348037, 718044111, 2154132333]

約数ペア:

[(1, 2154132333), (3, 718044111), (9, 239348037), (27, 79782679), (41, 52539813), (123, 17513271), (369, 5837757), (1107, 1945919)]