2731266

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 6238080

約数和(自身を除く): 3506814

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1367, 1998, 2734, 4101, 8202, 12303, 24606, 36909, 50579, 73818, 101158, 151737, 303474, 455211, 910422, 1365633, 2731266]

約数ペア:

[(1, 2731266), (2, 1365633), (3, 910422), (6, 455211), (9, 303474), (18, 151737), (27, 101158), (37, 73818), (54, 50579), (74, 36909), (111, 24606), (222, 12303), (333, 8202), (666, 4101), (999, 2734), (1367, 1998)]