340726677

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{45631}}^1$

素因数の和:45784

約数の個数: 16

約数和(自身を含む): 481873920

約数和(自身を除く): 141147243

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 45631, 136893, 866989, 2600967, 5977661, 17932983, 113575559, 340726677]

約数ペア:

[(1, 340726677), (3, 113575559), (19, 17932983), (57, 5977661), (131, 2600967), (393, 866989), (2489, 136893), (7467, 45631)]