179998983

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 272690880

約数和(自身を除く): 92691897

約数列:

[1, 3, 9, 27, 61, 183, 293, 373, 549, 879, 1119, 1647, 2637, 3357, 7911, 10071, 17873, 22753, 53619, 68259, 109289, 160857, 204777, 327867, 482571, 614331, 983601, 2950803, 6666629, 19999887, 59999661, 179998983]

約数ペア:

[(1, 179998983), (3, 59999661), (9, 19999887), (27, 6666629), (61, 2950803), (183, 983601), (293, 614331), (373, 482571), (549, 327867), (879, 204777), (1119, 160857), (1647, 109289), (2637, 68259), (3357, 53619), (7911, 22753), (10071, 17873)]