4944807

素因数分解:

$3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 64

約数和(自身を含む): 9446400

約数和(自身を除く): 4501593

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 81, 119, 133, 153, 171, 189, 243, 323, 357, 399, 459, 513, 567, 729, 969, 1071, 1197, 1377, 1539, 1701, 2187, 2261, 2907, 3213, 3591, 4131, 4617, 5103, 6783, 8721, 9639, 10773, 12393, 13851, 15309, 20349, 26163, 28917, 32319, 37179, 41553, 61047, 78489, 86751, 96957, 183141, 235467, 260253, 290871, 549423, 706401, 1648269, 4944807]

約数ペア:

[(1, 4944807), (3, 1648269), (7, 706401), (9, 549423), (17, 290871), (19, 260253), (21, 235467), (27, 183141), (51, 96957), (57, 86751), (63, 78489), (81, 61047), (119, 41553), (133, 37179), (153, 32319), (171, 28917), (189, 26163), (243, 20349), (323, 15309), (357, 13851), (399, 12393), (459, 10773), (513, 9639), (567, 8721), (729, 6783), (969, 5103), (1071, 4617), (1197, 4131), (1377, 3591), (1539, 3213), (1701, 2907), (2187, 2261)]