4920286761

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{274861}}^1$

素因数の和:274903

約数の個数: 40

約数和(自身を含む): 8381092104

約数和(自身を除く): 3460805343

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 17901, 274861, 824583, 2473749, 3573193, 4672637, 7421247, 10719579, 14017911, 22263741, 32158737, 42053733, 60744281, 96476211, 126161199, 182232843, 289428633, 378483597, 546698529, 1640095587, 4920286761]

約数ペア:

[(1, 4920286761), (3, 1640095587), (9, 546698529), (13, 378483597), (17, 289428633), (27, 182232843), (39, 126161199), (51, 96476211), (81, 60744281), (117, 42053733), (153, 32158737), (221, 22263741), (351, 14017911), (459, 10719579), (663, 7421247), (1053, 4672637), (1377, 3573193), (1989, 2473749), (5967, 824583), (17901, 274861)]