23405841

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{2861}}^1$

素因数の和:2974

約数の個数: 20

約数和(自身を含む): 35322804

約数和(自身を除く): 11916963

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 2861, 8181, 8583, 25749, 77247, 231741, 288961, 866883, 2600649, 7801947, 23405841]

約数ペア:

[(1, 23405841), (3, 7801947), (9, 2600649), (27, 866883), (81, 288961), (101, 231741), (303, 77247), (909, 25749), (2727, 8583), (2861, 8181)]