68028092271

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{2423}}^1$

素因数の和:4487

約数の個数: 56

約数和(自身を含む): 107460961920

約数和(自身を除く): 39432869649

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2027, 2423, 4617, 6081, 7269, 13851, 18243, 21807, 38513, 46037, 54729, 65421, 115539, 138111, 164187, 196263, 346617, 414333, 492561, 588789, 1039851, 1242999, 1477683, 1766367, 3119553, 3728997, 4911421, 9358659, 11186991, 14734263, 28075977, 33560973, 44202789, 93316999, 132608367, 279950997, 397825101, 839852991, 1193475303, 2519558973, 3580425909, 7558676919, 22676030757, 68028092271]

約数ペア:

[(1, 68028092271), (3, 22676030757), (9, 7558676919), (19, 3580425909), (27, 2519558973), (57, 1193475303), (81, 839852991), (171, 397825101), (243, 279950997), (513, 132608367), (729, 93316999), (1539, 44202789), (2027, 33560973), (2423, 28075977), (4617, 14734263), (6081, 11186991), (7269, 9358659), (13851, 4911421), (18243, 3728997), (21807, 3119553), (38513, 1766367), (46037, 1477683), (54729, 1242999), (65421, 1039851), (115539, 588789), (138111, 492561), (164187, 414333), (196263, 346617)]