17063217

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 27675648

約数和(自身を除く): 10612431

約数列:

[1, 3, 9, 23, 27, 43, 69, 71, 81, 129, 207, 213, 243, 387, 621, 639, 989, 1161, 1633, 1863, 1917, 2967, 3053, 3483, 4899, 5589, 5751, 8901, 9159, 10449, 14697, 17253, 26703, 27477, 44091, 70219, 80109, 82431, 132273, 210657, 240327, 247293, 396819, 631971, 741879, 1895913, 5687739, 17063217]

約数ペア:

[(1, 17063217), (3, 5687739), (9, 1895913), (23, 741879), (27, 631971), (43, 396819), (69, 247293), (71, 240327), (81, 210657), (129, 132273), (207, 82431), (213, 80109), (243, 70219), (387, 44091), (621, 27477), (639, 26703), (989, 17253), (1161, 14697), (1633, 10449), (1863, 9159), (1917, 8901), (2967, 5751), (3053, 5589), (3483, 4899)]