23286879

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 44974080

約数和(自身を除く): 21687201

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 487, 621, 693, 759, 1449, 1461, 1771, 2079, 2277, 3409, 4347, 4383, 5313, 5357, 6831, 10227, 11201, 13149, 15939, 16071, 30681, 33603, 37499, 47817, 48213, 78407, 92043, 100809, 112497, 123211, 144639, 235221, 302427, 337491, 369633, 705663, 862477, 1012473, 1108899, 2116989, 2587431, 3326697, 7762293, 23286879]

約数ペア:

[(1, 23286879), (3, 7762293), (7, 3326697), (9, 2587431), (11, 2116989), (21, 1108899), (23, 1012473), (27, 862477), (33, 705663), (63, 369633), (69, 337491), (77, 302427), (99, 235221), (161, 144639), (189, 123211), (207, 112497), (231, 100809), (253, 92043), (297, 78407), (483, 48213), (487, 47817), (621, 37499), (693, 33603), (759, 30681), (1449, 16071), (1461, 15939), (1771, 13149), (2079, 11201), (2277, 10227), (3409, 6831), (4347, 5357), (4383, 5313)]