133504119

素因数分解:

$3^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 229102368

約数和(自身を除く): 95598249

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 241, 567, 723, 977, 1687, 2169, 2931, 5061, 6507, 6839, 8793, 15183, 19521, 20517, 26379, 45549, 61551, 79137, 136647, 184653, 235457, 553959, 706371, 1648199, 2119113, 4944597, 6357339, 14833791, 19072017, 44501373, 133504119]

約数ペア:

[(1, 133504119), (3, 44501373), (7, 19072017), (9, 14833791), (21, 6357339), (27, 4944597), (63, 2119113), (81, 1648199), (189, 706371), (241, 553959), (567, 235457), (723, 184653), (977, 136647), (1687, 79137), (2169, 61551), (2931, 45549), (5061, 26379), (6507, 20517), (6839, 19521), (8793, 15183)]