29609019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 50285664

約数和(自身を除く): 20676645

約数列:

[1, 3, 9, 11, 17, 33, 51, 73, 99, 153, 187, 219, 241, 561, 657, 723, 803, 1241, 1683, 2169, 2409, 2651, 3723, 4097, 7227, 7953, 11169, 12291, 13651, 17593, 23859, 36873, 40953, 45067, 52779, 122859, 135201, 158337, 193523, 299081, 405603, 580569, 897243, 1741707, 2691729, 3289891, 9869673, 29609019]

約数ペア:

[(1, 29609019), (3, 9869673), (9, 3289891), (11, 2691729), (17, 1741707), (33, 897243), (51, 580569), (73, 405603), (99, 299081), (153, 193523), (187, 158337), (219, 135201), (241, 122859), (561, 52779), (657, 45067), (723, 40953), (803, 36873), (1241, 23859), (1683, 17593), (2169, 13651), (2409, 12291), (2651, 11169), (3723, 7953), (4097, 7227)]