81189324

素因数分解:

$2^2\times 3^3\times {\mathrm{751753}}^1$

素因数の和:751766

約数の個数: 24

約数和(自身を含む): 210491120

約数和(自身を除く): 129301796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 751753, 1503506, 2255259, 3007012, 4510518, 6765777, 9021036, 13531554, 20297331, 27063108, 40594662, 81189324]

約数ペア:

[(1, 81189324), (2, 40594662), (3, 27063108), (4, 20297331), (6, 13531554), (9, 9021036), (12, 6765777), (18, 4510518), (27, 3007012), (36, 2255259), (54, 1503506), (108, 751753)]