12279735

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6997}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 23513280

約数和(自身を除く): 11233545

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 6997, 20991, 34985, 62973, 90961, 104955, 188919, 272883, 314865, 454805, 818649, 944595, 1364415, 2455947, 4093245, 12279735]

約数ペア:

[(1, 12279735), (3, 4093245), (5, 2455947), (9, 1364415), (13, 944595), (15, 818649), (27, 454805), (39, 314865), (45, 272883), (65, 188919), (117, 104955), (135, 90961), (195, 62973), (351, 34985), (585, 20991), (1755, 6997)]