27906426

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{18679}}^1$

素因数の和:18770

約数の個数: 24

約数和(自身を含む): 61195680

約数和(自身を除く): 33289254

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 18679, 37358, 56037, 112074, 168111, 336222, 1550357, 3100714, 4651071, 9302142, 13953213, 27906426]

約数ペア:

[(1, 27906426), (2, 13953213), (3, 9302142), (6, 4651071), (9, 3100714), (18, 1550357), (83, 336222), (166, 168111), (249, 112074), (498, 56037), (747, 37358), (1494, 18679)]