741628489599

素因数分解:

$3^7\times {\mathrm{491}}^1\times {\mathrm{599}}^1\times {\mathrm{1153}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 1117367424000

約数和(自身を除く): 375738934401

約数列:

[1, 3, 9, 27, 81, 243, 491, 599, 729, 1153, 1473, 1797, 2187, 3459, 4419, 5391, 10377, 13257, 16173, 31131, 39771, 48519, 93393, 119313, 145557, 280179, 294109, 357939, 436671, 566123, 690647, 840537, 882327, 1073817, 1310013, 1698369, 2071941, 2521611, 2646981, 5095107, 6215823, 7940943, 15285321, 18647469, 23822829, 45855963, 55942407, 71468487, 137567889, 167827221, 214405461, 339107677, 412703667, 503481663, 643216383, 1017323031, 1238111001, 1510444989, 3051969093, 9155907279, 27467721837, 82403165511, 247209496533, 741628489599]

約数ペア:

[(1, 741628489599), (3, 247209496533), (9, 82403165511), (27, 27467721837), (81, 9155907279), (243, 3051969093), (491, 1510444989), (599, 1238111001), (729, 1017323031), (1153, 643216383), (1473, 503481663), (1797, 412703667), (2187, 339107677), (3459, 214405461), (4419, 167827221), (5391, 137567889), (10377, 71468487), (13257, 55942407), (16173, 45855963), (31131, 23822829), (39771, 18647469), (48519, 15285321), (93393, 7940943), (119313, 6215823), (145557, 5095107), (280179, 2646981), (294109, 2521611), (357939, 2071941), (436671, 1698369), (566123, 1310013), (690647, 1073817), (840537, 882327)]