26222931

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 46325760

約数和(自身を除く): 20102829

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 463, 609, 651, 899, 1389, 1827, 1953, 2697, 3241, 4167, 6293, 8091, 9723, 13427, 14353, 18879, 29169, 40281, 43059, 56637, 93989, 100471, 120843, 129177, 281967, 301413, 416237, 845901, 904239, 1248711, 2913659, 3746133, 8740977, 26222931]

約数ペア:

[(1, 26222931), (3, 8740977), (7, 3746133), (9, 2913659), (21, 1248711), (29, 904239), (31, 845901), (63, 416237), (87, 301413), (93, 281967), (203, 129177), (217, 120843), (261, 100471), (279, 93989), (463, 56637), (609, 43059), (651, 40281), (899, 29169), (1389, 18879), (1827, 14353), (1953, 13427), (2697, 9723), (3241, 8091), (4167, 6293)]