667853748

素因数分解:

$2^2\times 3^4\times {\mathrm{2061277}}^1$

素因数の和:2061293

約数の個数: 30

約数和(自身を含む): 1745902466

約数和(自身を除く): 1078048718

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2061277, 4122554, 6183831, 8245108, 12367662, 18551493, 24735324, 37102986, 55654479, 74205972, 111308958, 166963437, 222617916, 333926874, 667853748]

約数ペア:

[(1, 667853748), (2, 333926874), (3, 222617916), (4, 166963437), (6, 111308958), (9, 74205972), (12, 55654479), (18, 37102986), (27, 24735324), (36, 18551493), (54, 12367662), (81, 8245108), (108, 6183831), (162, 4122554), (324, 2061277)]