334260351

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 56

約数和(自身を含む): 527000880

約数和(自身を除く): 192740529

約数列:

[1, 3, 9, 27, 29, 81, 87, 97, 163, 243, 261, 291, 489, 729, 783, 873, 1467, 2349, 2619, 2813, 4401, 4727, 7047, 7857, 8439, 13203, 14181, 15811, 21141, 23571, 25317, 39609, 42543, 47433, 70713, 75951, 118827, 127629, 142299, 227853, 382887, 426897, 458519, 683559, 1148661, 1280691, 1375557, 2050677, 3445983, 3842073, 4126671, 11526219, 12380013, 37140039, 111420117, 334260351]

約数ペア:

[(1, 334260351), (3, 111420117), (9, 37140039), (27, 12380013), (29, 11526219), (81, 4126671), (87, 3842073), (97, 3445983), (163, 2050677), (243, 1375557), (261, 1280691), (291, 1148661), (489, 683559), (729, 458519), (783, 426897), (873, 382887), (1467, 227853), (2349, 142299), (2619, 127629), (2813, 118827), (4401, 75951), (4727, 70713), (7047, 47433), (7857, 42543), (8439, 39609), (13203, 25317), (14181, 23571), (15811, 21141)]