2149383603

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{18553}}^1$

素因数の和:18675

約数の個数: 24

約数和(自身を含む): 3037067152

約数和(自身を除く): 887683549

約数列:

[1, 3, 23, 69, 73, 219, 529, 1587, 1679, 5037, 18553, 38617, 55659, 115851, 426719, 1280157, 1354369, 4063107, 9814537, 29443611, 31150487, 93451461, 716461201, 2149383603]

約数ペア:

[(1, 2149383603), (3, 716461201), (23, 93451461), (69, 31150487), (73, 29443611), (219, 9814537), (529, 4063107), (1587, 1354369), (1679, 1280157), (5037, 426719), (18553, 115851), (38617, 55659)]