24005997

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 40550400

約数和(自身を除く): 16544403

約数列:

[1, 3, 9, 23, 27, 29, 31, 43, 69, 87, 93, 129, 207, 261, 279, 387, 621, 667, 713, 783, 837, 899, 989, 1161, 1247, 1333, 2001, 2139, 2697, 2967, 3741, 3999, 6003, 6417, 8091, 8901, 11223, 11997, 18009, 19251, 20677, 24273, 26703, 28681, 30659, 33669, 35991, 38657, 62031, 86043, 91977, 115971, 186093, 258129, 275931, 347913, 558279, 774387, 827793, 889111, 1043739, 2667333, 8001999, 24005997]

約数ペア:

[(1, 24005997), (3, 8001999), (9, 2667333), (23, 1043739), (27, 889111), (29, 827793), (31, 774387), (43, 558279), (69, 347913), (87, 275931), (93, 258129), (129, 186093), (207, 115971), (261, 91977), (279, 86043), (387, 62031), (621, 38657), (667, 35991), (713, 33669), (783, 30659), (837, 28681), (899, 26703), (989, 24273), (1161, 20677), (1247, 19251), (1333, 18009), (2001, 11997), (2139, 11223), (2697, 8901), (2967, 8091), (3741, 6417), (3999, 6003)]