2229794163

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6581}}^1$

素因数の和:6729

約数の個数: 40

約数和(自身を含む): 3440543040

約数和(自身を除く): 1210748877

約数列:

[1, 3, 9, 27, 47, 81, 89, 141, 267, 423, 801, 1269, 2403, 3807, 4183, 6581, 7209, 12549, 19743, 37647, 59229, 112941, 177687, 309307, 338823, 533061, 585709, 927921, 1757127, 2783763, 5271381, 8351289, 15814143, 25053867, 27528323, 47442429, 82584969, 247754907, 743264721, 2229794163]

約数ペア:

[(1, 2229794163), (3, 743264721), (9, 247754907), (27, 82584969), (47, 47442429), (81, 27528323), (89, 25053867), (141, 15814143), (267, 8351289), (423, 5271381), (801, 2783763), (1269, 1757127), (2403, 927921), (3807, 585709), (4183, 533061), (6581, 338823), (7209, 309307), (12549, 177687), (19743, 112941), (37647, 59229)]