204421041

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{55807}}^1$

素因数の和:55861

約数の個数: 24

約数和(自身を含む): 330829824

約数和(自身を除く): 126408783

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 55807, 167421, 502263, 613877, 1841631, 2064859, 5524893, 6194577, 18583731, 22713449, 68140347, 204421041]

約数ペア:

[(1, 204421041), (3, 68140347), (9, 22713449), (11, 18583731), (33, 6194577), (37, 5524893), (99, 2064859), (111, 1841631), (333, 613877), (407, 502263), (1221, 167421), (3663, 55807)]