3311118

素因数分解:

$2^1\times 3^7\times {\mathrm{757}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 7458720

約数和(自身を除く): 4147602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 757, 1458, 1514, 2187, 2271, 4374, 4542, 6813, 13626, 20439, 40878, 61317, 122634, 183951, 367902, 551853, 1103706, 1655559, 3311118]

約数ペア:

[(1, 3311118), (2, 1655559), (3, 1103706), (6, 551853), (9, 367902), (18, 183951), (27, 122634), (54, 61317), (81, 40878), (162, 20439), (243, 13626), (486, 6813), (729, 4542), (757, 4374), (1458, 2271), (1514, 2187)]