4083723

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 3657717

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 41, 51, 63, 93, 119, 123, 153, 189, 217, 279, 287, 357, 369, 459, 527, 651, 697, 837, 861, 1071, 1107, 1271, 1581, 1953, 2091, 2583, 3213, 3689, 3813, 4743, 4879, 5859, 6273, 7749, 8897, 11067, 11439, 14229, 14637, 18819, 21607, 26691, 33201, 34317, 43911, 64821, 80073, 99603, 131733, 151249, 194463, 240219, 453747, 583389, 1361241, 4083723]

約数ペア:

[(1, 4083723), (3, 1361241), (7, 583389), (9, 453747), (17, 240219), (21, 194463), (27, 151249), (31, 131733), (41, 99603), (51, 80073), (63, 64821), (93, 43911), (119, 34317), (123, 33201), (153, 26691), (189, 21607), (217, 18819), (279, 14637), (287, 14229), (357, 11439), (369, 11067), (459, 8897), (527, 7749), (651, 6273), (697, 5859), (837, 4879), (861, 4743), (1071, 3813), (1107, 3689), (1271, 3213), (1581, 2583), (1953, 2091)]