27612387

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 17315613

約数列:

[1, 3, 9, 11, 27, 33, 99, 239, 297, 389, 717, 1167, 2151, 2629, 3501, 4279, 6453, 7887, 10503, 12837, 23661, 38511, 70983, 92971, 115533, 278913, 836739, 1022681, 2510217, 3068043, 9204129, 27612387]

約数ペア:

[(1, 27612387), (3, 9204129), (9, 3068043), (11, 2510217), (27, 1022681), (33, 836739), (99, 278913), (239, 115533), (297, 92971), (389, 70983), (717, 38511), (1167, 23661), (2151, 12837), (2629, 10503), (3501, 7887), (4279, 6453)]