227904039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{3719}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 359798400

約数和(自身を除く): 131894361

約数列:

[1, 3, 9, 11, 33, 99, 619, 1857, 3719, 5571, 6809, 11157, 20427, 33471, 40909, 61281, 122727, 368181, 2302061, 6906183, 20718549, 25322671, 75968013, 227904039]

約数ペア:

[(1, 227904039), (3, 75968013), (9, 25322671), (11, 20718549), (33, 6906183), (99, 2302061), (619, 368181), (1857, 122727), (3719, 61281), (5571, 40909), (6809, 33471), (11157, 20427)]