81475092

素因数分解:

$2^2\times 3^3\times {\mathrm{754399}}^1$

素因数の和:754412

約数の個数: 24

約数和(自身を含む): 211232000

約数和(自身を除く): 129756908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 754399, 1508798, 2263197, 3017596, 4526394, 6789591, 9052788, 13579182, 20368773, 27158364, 40737546, 81475092]

約数ペア:

[(1, 81475092), (2, 40737546), (3, 27158364), (4, 20368773), (6, 13579182), (9, 9052788), (12, 6789591), (18, 4526394), (27, 3017596), (36, 2263197), (54, 1508798), (108, 754399)]