26224047

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 45158400

約数和(自身を除く): 18934353

約数列:

[1, 3, 9, 17, 19, 27, 31, 51, 57, 93, 97, 153, 171, 279, 291, 323, 459, 513, 527, 589, 837, 873, 969, 1581, 1649, 1767, 1843, 2619, 2907, 3007, 4743, 4947, 5301, 5529, 8721, 9021, 10013, 14229, 14841, 15903, 16587, 27063, 30039, 31331, 44523, 49761, 51119, 57133, 81189, 90117, 93993, 153357, 171399, 270351, 281979, 460071, 514197, 845937, 971261, 1380213, 1542591, 2913783, 8741349, 26224047]

約数ペア:

[(1, 26224047), (3, 8741349), (9, 2913783), (17, 1542591), (19, 1380213), (27, 971261), (31, 845937), (51, 514197), (57, 460071), (93, 281979), (97, 270351), (153, 171399), (171, 153357), (279, 93993), (291, 90117), (323, 81189), (459, 57133), (513, 51119), (527, 49761), (589, 44523), (837, 31331), (873, 30039), (969, 27063), (1581, 16587), (1649, 15903), (1767, 14841), (1843, 14229), (2619, 10013), (2907, 9021), (3007, 8721), (4743, 5529), (4947, 5301)]