1139827839

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1\times {\mathrm{6779}}^1$

素因数の和:8190

約数の個数: 16

約数和(自身を含む): 1558206720

約数和(自身を除く): 418378881

約数列:

[1, 3, 41, 123, 1367, 4101, 6779, 20337, 56047, 168141, 277939, 833817, 9266893, 27800679, 379942613, 1139827839]

約数ペア:

[(1, 1139827839), (3, 379942613), (41, 27800679), (123, 9266893), (1367, 833817), (4101, 277939), (6779, 168141), (20337, 56047)]