27890514

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16661}}^1$

素因数の和:16703

約数の個数: 32

約数和(自身を含む): 63982080

約数和(自身を除く): 36091566

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 16661, 33322, 49983, 99966, 149949, 299898, 449847, 516491, 899694, 1032982, 1549473, 3098946, 4648419, 9296838, 13945257, 27890514]

約数ペア:

[(1, 27890514), (2, 13945257), (3, 9296838), (6, 4648419), (9, 3098946), (18, 1549473), (27, 1032982), (31, 899694), (54, 516491), (62, 449847), (93, 299898), (186, 149949), (279, 99966), (558, 49983), (837, 33322), (1674, 16661)]