299955969

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 454396800

約数和(自身を除く): 154440831

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 439, 711, 961, 1317, 2449, 2883, 3951, 7347, 8649, 13609, 22041, 34681, 40827, 75919, 104043, 122481, 227757, 312129, 421879, 683271, 1075111, 1265637, 3225333, 3796911, 9675999, 33328441, 99985323, 299955969]

約数ペア:

[(1, 299955969), (3, 99985323), (9, 33328441), (31, 9675999), (79, 3796911), (93, 3225333), (237, 1265637), (279, 1075111), (439, 683271), (711, 421879), (961, 312129), (1317, 227757), (2449, 122481), (2883, 104043), (3951, 75919), (7347, 40827), (8649, 34681), (13609, 22041)]