30912759

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5569

約数の個数: 24

約数和(自身を含む): 48327552

約数和(自身を除く): 17414793

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5531, 5589, 16593, 49779, 127213, 149337, 381639, 448011, 1144917, 1344033, 3434751, 10304253, 30912759]

約数ペア:

[(1, 30912759), (3, 10304253), (9, 3434751), (23, 1344033), (27, 1144917), (69, 448011), (81, 381639), (207, 149337), (243, 127213), (621, 49779), (1863, 16593), (5531, 5589)]