16691294349

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{383}}^1\times {\mathrm{8111}}^1$

素因数の和:8702

約数の個数: 32

約数和(自身を含む): 24920064000

約数和(自身を除く): 8228769651

約数列:

[1, 3, 9, 27, 199, 383, 597, 1149, 1791, 3447, 5373, 8111, 10341, 24333, 72999, 76217, 218997, 228651, 685953, 1614089, 2057859, 3106513, 4842267, 9319539, 14526801, 27958617, 43580403, 83875851, 618196087, 1854588261, 5563764783, 16691294349]

約数ペア:

[(1, 16691294349), (3, 5563764783), (9, 1854588261), (27, 618196087), (199, 83875851), (383, 43580403), (597, 27958617), (1149, 14526801), (1791, 9319539), (3447, 4842267), (5373, 3106513), (8111, 2057859), (10341, 1614089), (24333, 685953), (72999, 228651), (76217, 218997)]