11425887

素因数分解:

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

素因数の和:141

約数の個数: 64

約数和(自身を含む): 20459520

約数和(自身を除く): 9033633

約数列:

[1, 3, 9, 11, 17, 27, 31, 33, 51, 73, 93, 99, 153, 187, 219, 279, 297, 341, 459, 527, 561, 657, 803, 837, 1023, 1241, 1581, 1683, 1971, 2263, 2409, 3069, 3723, 4743, 5049, 5797, 6789, 7227, 9207, 11169, 13651, 14229, 17391, 20367, 21681, 24893, 33507, 38471, 40953, 52173, 61101, 74679, 115413, 122859, 156519, 224037, 346239, 368577, 423181, 672111, 1038717, 1269543, 3808629, 11425887]

約数ペア:

[(1, 11425887), (3, 3808629), (9, 1269543), (11, 1038717), (17, 672111), (27, 423181), (31, 368577), (33, 346239), (51, 224037), (73, 156519), (93, 122859), (99, 115413), (153, 74679), (187, 61101), (219, 52173), (279, 40953), (297, 38471), (341, 33507), (459, 24893), (527, 21681), (561, 20367), (657, 17391), (803, 14229), (837, 13651), (1023, 11169), (1241, 9207), (1581, 7227), (1683, 6789), (1971, 5797), (2263, 5049), (2409, 4743), (3069, 3723)]