17967150459

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{26171}}^1$

素因数の和:26768

約数の個数: 32

約数和(自身を含む): 27235630080

約数和(自身を除く): 9268479621

約数列:

[1, 3, 9, 27, 47, 141, 423, 541, 1269, 1623, 4869, 14607, 25427, 26171, 76281, 78513, 228843, 235539, 686529, 706617, 1230037, 3690111, 11070333, 14158511, 33210999, 42475533, 127426599, 382279797, 665450017, 1996350051, 5989050153, 17967150459]

約数ペア:

[(1, 17967150459), (3, 5989050153), (9, 1996350051), (27, 665450017), (47, 382279797), (141, 127426599), (423, 42475533), (541, 33210999), (1269, 14158511), (1623, 11070333), (4869, 3690111), (14607, 1230037), (25427, 706617), (26171, 686529), (76281, 235539), (78513, 228843)]