3808629

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 6649344

約数和(自身を除く): 2840715

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 73, 93, 99, 153, 187, 219, 279, 341, 527, 561, 657, 803, 1023, 1241, 1581, 1683, 2263, 2409, 3069, 3723, 4743, 5797, 6789, 7227, 11169, 13651, 17391, 20367, 24893, 38471, 40953, 52173, 74679, 115413, 122859, 224037, 346239, 423181, 1269543, 3808629]

約数ペア:

[(1, 3808629), (3, 1269543), (9, 423181), (11, 346239), (17, 224037), (31, 122859), (33, 115413), (51, 74679), (73, 52173), (93, 40953), (99, 38471), (153, 24893), (187, 20367), (219, 17391), (279, 13651), (341, 11169), (527, 7227), (561, 6789), (657, 5797), (803, 4743), (1023, 3723), (1241, 3069), (1581, 2409), (1683, 2263)]