27345843

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2873

約数の個数: 40

約数和(自身を含む): 49449312

約数和(自身を除く): 22103469

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 2837, 3213, 8511, 9639, 19859, 25533, 48229, 59577, 76599, 144687, 178731, 229797, 337603, 434061, 536193, 1012809, 1302183, 1608579, 3038427, 3906549, 9115281, 27345843]

約数ペア:

[(1, 27345843), (3, 9115281), (7, 3906549), (9, 3038427), (17, 1608579), (21, 1302183), (27, 1012809), (51, 536193), (63, 434061), (81, 337603), (119, 229797), (153, 178731), (189, 144687), (357, 76599), (459, 59577), (567, 48229), (1071, 25533), (1377, 19859), (2837, 9639), (3213, 8511)]