202340457

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18413}}^1$

素因数の和:18470

約数の個数: 32

約数和(自身を含む): 335871360

約数和(自身を除く): 133530903

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 10989, 18413, 55239, 165717, 202543, 497151, 607629, 681281, 1822887, 2043843, 5468661, 6131529, 7494091, 18394587, 22482273, 67446819, 202340457]

約数ペア:

[(1, 202340457), (3, 67446819), (9, 22482273), (11, 18394587), (27, 7494091), (33, 6131529), (37, 5468661), (99, 2043843), (111, 1822887), (297, 681281), (333, 607629), (407, 497151), (999, 202543), (1221, 165717), (3663, 55239), (10989, 18413)]