12382821

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 20211840

約数和(自身を除く): 7829019

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 241, 297, 519, 723, 1557, 1903, 2169, 2651, 4671, 5709, 6507, 7953, 17127, 23859, 41693, 51381, 71577, 125079, 375237, 458623, 1125711, 1375869, 4127607, 12382821]

約数ペア:

[(1, 12382821), (3, 4127607), (9, 1375869), (11, 1125711), (27, 458623), (33, 375237), (99, 125079), (173, 71577), (241, 51381), (297, 41693), (519, 23859), (723, 17127), (1557, 7953), (1903, 6507), (2169, 5709), (2651, 4671)]