9353757

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 16251840

約数和(自身を除く): 6898083

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 197, 323, 357, 399, 591, 833, 931, 969, 1379, 2261, 2499, 2793, 3349, 3743, 4137, 6783, 9653, 10047, 11229, 15827, 23443, 26201, 28959, 47481, 63631, 70329, 78603, 164101, 183407, 190893, 445417, 492303, 550221, 1336251, 3117919, 9353757]

約数ペア:

[(1, 9353757), (3, 3117919), (7, 1336251), (17, 550221), (19, 492303), (21, 445417), (49, 190893), (51, 183407), (57, 164101), (119, 78603), (133, 70329), (147, 63631), (197, 47481), (323, 28959), (357, 26201), (399, 23443), (591, 15827), (833, 11229), (931, 10047), (969, 9653), (1379, 6783), (2261, 4137), (2499, 3743), (2793, 3349)]