1693343259

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 2725591680

約数和(自身を除く): 1032248421

約数列:

[1, 3, 9, 17, 27, 51, 73, 97, 153, 219, 291, 459, 521, 657, 873, 1241, 1563, 1649, 1971, 2619, 3723, 4689, 4947, 7081, 8857, 11169, 14067, 14841, 21243, 26571, 33507, 38033, 44523, 50537, 63729, 79713, 114099, 120377, 151611, 191187, 239139, 342297, 361131, 454833, 646561, 859129, 1026891, 1083393, 1364499, 1939683, 2577387, 3250179, 3689201, 5819049, 7732161, 11067603, 17457147, 23196483, 33202809, 62716417, 99608427, 188149251, 564447753, 1693343259]

約数ペア:

[(1, 1693343259), (3, 564447753), (9, 188149251), (17, 99608427), (27, 62716417), (51, 33202809), (73, 23196483), (97, 17457147), (153, 11067603), (219, 7732161), (291, 5819049), (459, 3689201), (521, 3250179), (657, 2577387), (873, 1939683), (1241, 1364499), (1563, 1083393), (1649, 1026891), (1971, 859129), (2619, 646561), (3723, 454833), (4689, 361131), (4947, 342297), (7081, 239139), (8857, 191187), (11169, 151611), (14067, 120377), (14841, 114099), (21243, 79713), (26571, 63729), (33507, 50537), (38033, 44523)]