38759949

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4153}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 60266232

約数和(自身を除く): 21506283

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 4153, 9333, 12459, 37377, 70601, 211803, 253333, 635409, 759999, 2279997, 4306661, 12919983, 38759949]

約数ペア:

[(1, 38759949), (3, 12919983), (9, 4306661), (17, 2279997), (51, 759999), (61, 635409), (153, 253333), (183, 211803), (549, 70601), (1037, 37377), (3111, 12459), (4153, 9333)]