9991242

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3555

約数の個数: 32

約数和(自身を含む): 22628160

約数和(自身を除く): 12636918

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 3491, 6982, 10473, 20946, 31419, 62838, 94257, 185023, 188514, 370046, 555069, 1110138, 1665207, 3330414, 4995621, 9991242]

約数ペア:

[(1, 9991242), (2, 4995621), (3, 3330414), (6, 1665207), (9, 1110138), (18, 555069), (27, 370046), (53, 188514), (54, 185023), (106, 94257), (159, 62838), (318, 31419), (477, 20946), (954, 10473), (1431, 6982), (2862, 3491)]