1840443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 2741376

約数和(自身を除く): 900933

約数列:

[1, 3, 11, 33, 43, 129, 473, 1297, 1419, 3891, 14267, 42801, 55771, 167313, 613481, 1840443]

約数ペア:

[(1, 1840443), (3, 613481), (11, 167313), (33, 55771), (43, 42801), (129, 14267), (473, 3891), (1297, 1419)]