4681341

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 8847360

約数和(自身を除く): 4166019

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 47, 51, 63, 93, 119, 141, 153, 189, 217, 279, 329, 357, 423, 459, 527, 651, 799, 837, 987, 1071, 1269, 1457, 1581, 1953, 2397, 2961, 3213, 3689, 4371, 4743, 5593, 5859, 7191, 8883, 10199, 11067, 13113, 14229, 16779, 21573, 24769, 30597, 33201, 39339, 50337, 74307, 91791, 99603, 151011, 173383, 222921, 275373, 520149, 668763, 1560447, 4681341]

約数ペア:

[(1, 4681341), (3, 1560447), (7, 668763), (9, 520149), (17, 275373), (21, 222921), (27, 173383), (31, 151011), (47, 99603), (51, 91791), (63, 74307), (93, 50337), (119, 39339), (141, 33201), (153, 30597), (189, 24769), (217, 21573), (279, 16779), (329, 14229), (357, 13113), (423, 11067), (459, 10199), (527, 8883), (651, 7191), (799, 5859), (837, 5593), (987, 4743), (1071, 4371), (1269, 3689), (1457, 3213), (1581, 2961), (1953, 2397)]