339908481

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:552

約数の個数: 60

約数和(自身を含む): 566473600

約数和(自身を除く): 226565119

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 121, 237, 297, 363, 439, 711, 869, 891, 1089, 1317, 2133, 2607, 3267, 3951, 4829, 6399, 7821, 9559, 9801, 11853, 14487, 23463, 28677, 34681, 35559, 43461, 53119, 70389, 86031, 104043, 130383, 159357, 258093, 312129, 381491, 391149, 478071, 774279, 936387, 1144473, 1434213, 2809161, 3433419, 4196401, 4302639, 10300257, 12589203, 30900771, 37767609, 113302827, 339908481]

約数ペア:

[(1, 339908481), (3, 113302827), (9, 37767609), (11, 30900771), (27, 12589203), (33, 10300257), (79, 4302639), (81, 4196401), (99, 3433419), (121, 2809161), (237, 1434213), (297, 1144473), (363, 936387), (439, 774279), (711, 478071), (869, 391149), (891, 381491), (1089, 312129), (1317, 258093), (2133, 159357), (2607, 130383), (3267, 104043), (3951, 86031), (4829, 70389), (6399, 53119), (7821, 43461), (9559, 35559), (9801, 34681), (11853, 28677), (14487, 23463)]