305900517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{10789}}^1$

素因数の和:11532

約数の個数: 16

約数和(自身を含む): 439886720

約数和(自身を除く): 133986203

約数列:

[1, 3, 13, 39, 727, 2181, 9451, 10789, 28353, 32367, 140257, 420771, 7843603, 23530809, 101966839, 305900517]

約数ペア:

[(1, 305900517), (3, 101966839), (13, 23530809), (39, 7843603), (727, 420771), (2181, 140257), (9451, 32367), (10789, 28353)]