117926361

素因数分解:

$3^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 202397184

約数和(自身を除く): 84470823

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 241, 567, 723, 863, 1687, 2169, 2589, 5061, 6041, 6507, 7767, 15183, 18123, 19521, 23301, 45549, 54369, 69903, 136647, 163107, 207983, 489321, 623949, 1455881, 1871847, 4367643, 5615541, 13102929, 16846623, 39308787, 117926361]

約数ペア:

[(1, 117926361), (3, 39308787), (7, 16846623), (9, 13102929), (21, 5615541), (27, 4367643), (63, 1871847), (81, 1455881), (189, 623949), (241, 489321), (567, 207983), (723, 163107), (863, 136647), (1687, 69903), (2169, 54369), (2589, 45549), (5061, 23301), (6041, 19521), (6507, 18123), (7767, 15183)]