16794567

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 26136000

約数和(自身を除く): 9341433

約数列:

[1, 3, 9, 27, 29, 87, 89, 241, 261, 267, 723, 783, 801, 2169, 2403, 2581, 6507, 6989, 7743, 20967, 21449, 23229, 62901, 64347, 69687, 188703, 193041, 579123, 622021, 1866063, 5598189, 16794567]

約数ペア:

[(1, 16794567), (3, 5598189), (9, 1866063), (27, 622021), (29, 579123), (87, 193041), (89, 188703), (241, 69687), (261, 64347), (267, 62901), (723, 23229), (783, 21449), (801, 20967), (2169, 7743), (2403, 6989), (2581, 6507)]