26480169

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 16420311

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 1861, 4743, 5583, 14229, 16749, 31637, 50247, 57691, 94911, 173073, 284733, 519219, 854199, 980747, 1557657, 2942241, 8826723, 26480169]

約数ペア:

[(1, 26480169), (3, 8826723), (9, 2942241), (17, 1557657), (27, 980747), (31, 854199), (51, 519219), (93, 284733), (153, 173073), (279, 94911), (459, 57691), (527, 50247), (837, 31637), (1581, 16749), (1861, 14229), (4743, 5583)]