26724573

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 42746880

約数和(自身を除く): 16022307

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 261, 279, 367, 783, 837, 899, 1101, 2349, 2511, 2697, 3303, 8091, 9909, 10643, 11377, 24273, 29727, 31929, 34131, 72819, 95787, 102393, 287361, 307179, 329933, 862083, 921537, 989799, 2969397, 8908191, 26724573]

約数ペア:

[(1, 26724573), (3, 8908191), (9, 2969397), (27, 989799), (29, 921537), (31, 862083), (81, 329933), (87, 307179), (93, 287361), (261, 102393), (279, 95787), (367, 72819), (783, 34131), (837, 31929), (899, 29727), (1101, 24273), (2349, 11377), (2511, 10643), (2697, 9909), (3303, 8091)]