3295593

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 5909760

約数和(自身を除く): 2614167

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 53, 63, 141, 147, 159, 189, 329, 371, 423, 441, 477, 987, 1113, 1269, 1323, 1431, 2303, 2491, 2597, 2961, 3339, 6909, 7473, 7791, 8883, 10017, 17437, 20727, 22419, 23373, 52311, 62181, 67257, 70119, 122059, 156933, 366177, 470799, 1098531, 3295593]

約数ペア:

[(1, 3295593), (3, 1098531), (7, 470799), (9, 366177), (21, 156933), (27, 122059), (47, 70119), (49, 67257), (53, 62181), (63, 52311), (141, 23373), (147, 22419), (159, 20727), (189, 17437), (329, 10017), (371, 8883), (423, 7791), (441, 7473), (477, 6909), (987, 3339), (1113, 2961), (1269, 2597), (1323, 2491), (1431, 2303)]