83311389

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8317}}^1$

素因数の和:8386

約数の個数: 32

約数和(自身を含む): 143735040

約数和(自身を除く): 60423651

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 8317, 10017, 24951, 58219, 74853, 174657, 224559, 440801, 523971, 1322403, 1571913, 3085607, 3967209, 9256821, 11901627, 27770463, 83311389]

約数ペア:

[(1, 83311389), (3, 27770463), (7, 11901627), (9, 9256821), (21, 3967209), (27, 3085607), (53, 1571913), (63, 1322403), (159, 523971), (189, 440801), (371, 224559), (477, 174657), (1113, 74853), (1431, 58219), (3339, 24951), (8317, 10017)]