76413537

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 119927808

約数和(自身を除く): 43514271

約数列:

[1, 3, 9, 27, 43, 71, 81, 103, 129, 213, 243, 309, 387, 639, 927, 1161, 1917, 2781, 3053, 3483, 4429, 5751, 7313, 8343, 9159, 10449, 13287, 17253, 21939, 25029, 27477, 39861, 65817, 82431, 119583, 197451, 247293, 314459, 358749, 592353, 741879, 943377, 1076247, 1777059, 2830131, 8490393, 25471179, 76413537]

約数ペア:

[(1, 76413537), (3, 25471179), (9, 8490393), (27, 2830131), (43, 1777059), (71, 1076247), (81, 943377), (103, 741879), (129, 592353), (213, 358749), (243, 314459), (309, 247293), (387, 197451), (639, 119583), (927, 82431), (1161, 65817), (1917, 39861), (2781, 27477), (3053, 25029), (3483, 21939), (4429, 17253), (5751, 13287), (7313, 10449), (8343, 9159)]