4386129

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 6601056

約数和(自身を除く): 2214927

約数列:

[1, 3, 11, 33, 43, 121, 129, 281, 363, 473, 843, 1419, 3091, 5203, 9273, 12083, 15609, 34001, 36249, 102003, 132913, 398739, 1462043, 4386129]

約数ペア:

[(1, 4386129), (3, 1462043), (11, 398739), (33, 132913), (43, 102003), (121, 36249), (129, 34001), (281, 15609), (363, 12083), (473, 9273), (843, 5203), (1419, 3091)]