23538565521

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{56039}}^1$

素因数の和:56426

約数の個数: 32

約数和(自身を含む): 35722137600

約数和(自身を除く): 12183572079

約数列:

[1, 3, 9, 27, 47, 141, 331, 423, 993, 1269, 2979, 8937, 15557, 46671, 56039, 140013, 168117, 420039, 504351, 1513053, 2633833, 7901499, 18548909, 23704497, 55646727, 71113491, 166940181, 500820543, 871798723, 2615396169, 7846188507, 23538565521]

約数ペア:

[(1, 23538565521), (3, 7846188507), (9, 2615396169), (27, 871798723), (47, 500820543), (141, 166940181), (331, 71113491), (423, 55646727), (993, 23704497), (1269, 18548909), (2979, 7901499), (8937, 2633833), (15557, 1513053), (46671, 504351), (56039, 420039), (140013, 168117)]