93292227

素因数分解:

$3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 160742400

約数和(自身を除く): 67450173

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 343, 423, 441, 643, 987, 1029, 1929, 2303, 2961, 3087, 4501, 5787, 6909, 13503, 16121, 20727, 30221, 31507, 40509, 48363, 90663, 94521, 145089, 211547, 220549, 271989, 283563, 634641, 661647, 1480829, 1903923, 1984941, 4442487, 10365803, 13327461, 31097409, 93292227]

約数ペア:

[(1, 93292227), (3, 31097409), (7, 13327461), (9, 10365803), (21, 4442487), (47, 1984941), (49, 1903923), (63, 1480829), (141, 661647), (147, 634641), (329, 283563), (343, 271989), (423, 220549), (441, 211547), (643, 145089), (987, 94521), (1029, 90663), (1929, 48363), (2303, 40509), (2961, 31507), (3087, 30221), (4501, 20727), (5787, 16121), (6909, 13503)]