33887511

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 28320489

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 53, 63, 119, 153, 159, 189, 199, 357, 371, 459, 477, 597, 901, 1071, 1113, 1393, 1431, 1791, 2703, 3213, 3339, 3383, 4179, 5373, 6307, 8109, 10017, 10149, 10547, 12537, 18921, 23681, 24327, 30447, 31641, 37611, 56763, 71043, 73829, 91341, 94923, 170289, 179299, 213129, 221487, 284769, 537897, 639387, 664461, 1255093, 1613691, 1993383, 3765279, 4841073, 11295837, 33887511]

約数ペア:

[(1, 33887511), (3, 11295837), (7, 4841073), (9, 3765279), (17, 1993383), (21, 1613691), (27, 1255093), (51, 664461), (53, 639387), (63, 537897), (119, 284769), (153, 221487), (159, 213129), (189, 179299), (199, 170289), (357, 94923), (371, 91341), (459, 73829), (477, 71043), (597, 56763), (901, 37611), (1071, 31641), (1113, 30447), (1393, 24327), (1431, 23681), (1791, 18921), (2703, 12537), (3213, 10547), (3339, 10149), (3383, 10017), (4179, 8109), (5373, 6307)]