33301521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 56878848

約数和(自身を除く): 23577327

約数列:

[1, 3, 9, 11, 17, 33, 47, 51, 99, 141, 153, 187, 421, 423, 517, 561, 799, 1263, 1551, 1683, 2397, 3789, 4631, 4653, 7157, 7191, 8789, 13893, 19787, 21471, 26367, 41679, 59361, 64413, 78727, 79101, 178083, 217657, 236181, 336379, 652971, 708543, 1009137, 1958913, 3027411, 3700169, 11100507, 33301521]

約数ペア:

[(1, 33301521), (3, 11100507), (9, 3700169), (11, 3027411), (17, 1958913), (33, 1009137), (47, 708543), (51, 652971), (99, 336379), (141, 236181), (153, 217657), (187, 178083), (421, 79101), (423, 78727), (517, 64413), (561, 59361), (799, 41679), (1263, 26367), (1551, 21471), (1683, 19787), (2397, 13893), (3789, 8789), (4631, 7191), (4653, 7157)]