24264747

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 40255488

約数和(自身を除く): 15990741

約数列:

[1, 3, 9, 13, 23, 39, 69, 71, 117, 127, 207, 213, 299, 381, 639, 897, 923, 1143, 1633, 1651, 2691, 2769, 2921, 4899, 4953, 8307, 8763, 9017, 14697, 14859, 21229, 26289, 27051, 37973, 63687, 81153, 113919, 117221, 191061, 207391, 341757, 351663, 622173, 1054989, 1866519, 2696083, 8088249, 24264747]

約数ペア:

[(1, 24264747), (3, 8088249), (9, 2696083), (13, 1866519), (23, 1054989), (39, 622173), (69, 351663), (71, 341757), (117, 207391), (127, 191061), (207, 117221), (213, 113919), (299, 81153), (381, 63687), (639, 37973), (897, 27051), (923, 26289), (1143, 21229), (1633, 14859), (1651, 14697), (2691, 9017), (2769, 8763), (2921, 8307), (4899, 4953)]