17258103

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 27955200

約数和(自身を除く): 10697097

約数列:

[1, 3, 9, 27, 29, 31, 79, 81, 87, 93, 237, 243, 261, 279, 711, 783, 837, 899, 2133, 2291, 2349, 2449, 2511, 2697, 6399, 6873, 7047, 7347, 7533, 8091, 19197, 20619, 22041, 24273, 61857, 66123, 71021, 72819, 185571, 198369, 213063, 218457, 556713, 595107, 639189, 1917567, 5752701, 17258103]

約数ペア:

[(1, 17258103), (3, 5752701), (9, 1917567), (27, 639189), (29, 595107), (31, 556713), (79, 218457), (81, 213063), (87, 198369), (93, 185571), (237, 72819), (243, 71021), (261, 66123), (279, 61857), (711, 24273), (783, 22041), (837, 20619), (899, 19197), (2133, 8091), (2291, 7533), (2349, 7347), (2449, 7047), (2511, 6873), (2697, 6399)]