1008366921

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{2297}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 1522195200

約数和(自身を除く): 513828279

約数列:

[1, 3, 9, 27, 71, 213, 229, 639, 687, 1917, 2061, 2297, 6183, 6891, 16259, 20673, 48777, 62019, 146331, 163087, 438993, 489261, 526013, 1467783, 1578039, 4403349, 4734117, 14202351, 37346923, 112040769, 336122307, 1008366921]

約数ペア:

[(1, 1008366921), (3, 336122307), (9, 112040769), (27, 37346923), (71, 14202351), (213, 4734117), (229, 4403349), (639, 1578039), (687, 1467783), (1917, 526013), (2061, 489261), (2297, 438993), (6183, 163087), (6891, 146331), (16259, 62019), (20673, 48777)]