67974591

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7757}}^1$

素因数の和:7910

約数の個数: 16

約数和(自身を含む): 95330304

約数和(自身を除く): 27355713

約数列:

[1, 3, 23, 69, 127, 381, 2921, 7757, 8763, 23271, 178411, 535233, 985139, 2955417, 22658197, 67974591]

約数ペア:

[(1, 67974591), (3, 22658197), (23, 2955417), (69, 985139), (127, 535233), (381, 178411), (2921, 23271), (7757, 8763)]