9942894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42491}}^1$

素因数の和:42512

約数の個数: 24

約数和(自身を含む): 23200632

約数和(自身を除く): 13257738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 42491, 84982, 127473, 254946, 382419, 552383, 764838, 1104766, 1657149, 3314298, 4971447, 9942894]

約数ペア:

[(1, 9942894), (2, 4971447), (3, 3314298), (6, 1657149), (9, 1104766), (13, 764838), (18, 552383), (26, 382419), (39, 254946), (78, 127473), (117, 84982), (234, 42491)]