27270514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 44250624

約数和(自身を除く): 16980110

約数列:

[1, 2, 31, 43, 53, 62, 86, 106, 193, 386, 1333, 1643, 2279, 2666, 3286, 4558, 5983, 8299, 10229, 11966, 16598, 20458, 70649, 141298, 257269, 317099, 439847, 514538, 634198, 879694, 13635257, 27270514]

約数ペア:

[(1, 27270514), (2, 13635257), (31, 879694), (43, 634198), (53, 514538), (62, 439847), (86, 317099), (106, 257269), (193, 141298), (386, 70649), (1333, 20458), (1643, 16598), (2279, 11966), (2666, 10229), (3286, 8299), (4558, 5983)]