3442338

素因数分解:

$2^1\times 3^7\times {\mathrm{787}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 7753920

約数和(自身を除く): 4311582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 787, 1458, 1574, 2187, 2361, 4374, 4722, 7083, 14166, 21249, 42498, 63747, 127494, 191241, 382482, 573723, 1147446, 1721169, 3442338]

約数ペア:

[(1, 3442338), (2, 1721169), (3, 1147446), (6, 573723), (9, 382482), (18, 191241), (27, 127494), (54, 63747), (81, 42498), (162, 21249), (243, 14166), (486, 7083), (729, 4722), (787, 4374), (1458, 2361), (1574, 2187)]