2116710873

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4787}}^1$

素因数の和:4955

約数の個数: 40

約数和(自身を含む): 3253618368

約数和(自身を除く): 1136907495

約数列:

[1, 3, 9, 27, 53, 81, 103, 159, 309, 477, 927, 1431, 2781, 4293, 4787, 5459, 8343, 14361, 16377, 43083, 49131, 129249, 147393, 253711, 387747, 442179, 493061, 761133, 1479183, 2283399, 4437549, 6850197, 13312647, 20550591, 26132233, 39937941, 78396699, 235190097, 705570291, 2116710873]

約数ペア:

[(1, 2116710873), (3, 705570291), (9, 235190097), (27, 78396699), (53, 39937941), (81, 26132233), (103, 20550591), (159, 13312647), (309, 6850197), (477, 4437549), (927, 2283399), (1431, 1479183), (2781, 761133), (4293, 493061), (4787, 442179), (5459, 387747), (8343, 253711), (14361, 147393), (16377, 129249), (43083, 49131)]