33780159

素因数分解:

$3^5\times 7^2\times {\mathrm{2837}}^1$

素因数の和:2866

約数の個数: 36

約数和(自身を含む): 58882824

約数和(自身を除く): 25102665

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 2837, 3969, 8511, 11907, 19859, 25533, 59577, 76599, 139013, 178731, 229797, 417039, 536193, 689391, 1251117, 1608579, 3753351, 4825737, 11260053, 33780159]

約数ペア:

[(1, 33780159), (3, 11260053), (7, 4825737), (9, 3753351), (21, 1608579), (27, 1251117), (49, 689391), (63, 536193), (81, 417039), (147, 229797), (189, 178731), (243, 139013), (441, 76599), (567, 59577), (1323, 25533), (1701, 19859), (2837, 11907), (3969, 8511)]