203356683

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1609}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 313241600

約数和(自身を除く): 109884917

約数列:

[1, 3, 9, 27, 31, 93, 151, 279, 453, 837, 1359, 1609, 4077, 4681, 4827, 14043, 14481, 42129, 43443, 49879, 126387, 149637, 242959, 448911, 728877, 1346733, 2186631, 6559893, 7531729, 22595187, 67785561, 203356683]

約数ペア:

[(1, 203356683), (3, 67785561), (9, 22595187), (27, 7531729), (31, 6559893), (93, 2186631), (151, 1346733), (279, 728877), (453, 448911), (837, 242959), (1359, 149637), (1609, 126387), (4077, 49879), (4681, 43443), (4827, 42129), (14043, 14481)]