24677523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 42850080

約数和(自身を除く): 18172557

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 653, 663, 741, 969, 1959, 1989, 2223, 2907, 4199, 5877, 8489, 11101, 12407, 12597, 25467, 33303, 37221, 37791, 76401, 99909, 111663, 144313, 161291, 210919, 432939, 483873, 632757, 1298817, 1451619, 1898271, 2741947, 8225841, 24677523]

約数ペア:

[(1, 24677523), (3, 8225841), (9, 2741947), (13, 1898271), (17, 1451619), (19, 1298817), (39, 632757), (51, 483873), (57, 432939), (117, 210919), (153, 161291), (171, 144313), (221, 111663), (247, 99909), (323, 76401), (653, 37791), (663, 37221), (741, 33303), (969, 25467), (1959, 12597), (1989, 12407), (2223, 11101), (2907, 8489), (4199, 5877)]