1115673027

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 1803635712

約数和(自身を除く): 687962685

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 367, 399, 401, 1083, 1101, 1203, 2527, 2569, 2807, 6973, 7581, 7619, 7707, 8421, 20919, 22857, 48811, 53333, 132487, 144761, 146433, 147167, 159999, 397461, 434283, 441501, 927409, 1013327, 1030169, 2782227, 2796173, 3039981, 3090507, 8388519, 19573211, 53127287, 58719633, 159381861, 371891009, 1115673027]

約数ペア:

[(1, 1115673027), (3, 371891009), (7, 159381861), (19, 58719633), (21, 53127287), (57, 19573211), (133, 8388519), (361, 3090507), (367, 3039981), (399, 2796173), (401, 2782227), (1083, 1030169), (1101, 1013327), (1203, 927409), (2527, 441501), (2569, 434283), (2807, 397461), (6973, 159999), (7581, 147167), (7619, 146433), (7707, 144761), (8421, 132487), (20919, 53333), (22857, 48811)]