127871388

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{32587}}^1$

素因数の和:32706

約数の個数: 36

約数和(自身を含む): 326205880

約数和(自身を除く): 198334492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 32587, 65174, 97761, 130348, 195522, 293283, 391044, 586566, 1173132, 3551983, 7103966, 10655949, 14207932, 21311898, 31967847, 42623796, 63935694, 127871388]

約数ペア:

[(1, 127871388), (2, 63935694), (3, 42623796), (4, 31967847), (6, 21311898), (9, 14207932), (12, 10655949), (18, 7103966), (36, 3551983), (109, 1173132), (218, 586566), (327, 391044), (436, 293283), (654, 195522), (981, 130348), (1308, 97761), (1962, 65174), (3924, 32587)]