65951739

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2837}}^1$

素因数の和:2897

約数の個数: 40

約数和(自身を含む): 115381728

約数和(自身を除く): 49429989

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 2837, 3321, 7749, 8511, 19859, 23247, 25533, 59577, 76599, 116317, 178731, 229797, 348951, 536193, 814219, 1046853, 1608579, 2442657, 3140559, 7327971, 9421677, 21983913, 65951739]

約数ペア:

[(1, 65951739), (3, 21983913), (7, 9421677), (9, 7327971), (21, 3140559), (27, 2442657), (41, 1608579), (63, 1046853), (81, 814219), (123, 536193), (189, 348951), (287, 229797), (369, 178731), (567, 116317), (861, 76599), (1107, 59577), (2583, 25533), (2837, 23247), (3321, 19859), (7749, 8511)]