28669599

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8923}}^1$

素因数の和:8956

約数の個数: 32

約数和(自身を含む): 51402240

約数和(自身を除く): 22732641

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 8923, 26769, 62461, 80307, 151691, 187383, 240921, 455073, 562149, 1061837, 1365219, 1686447, 3185511, 4095657, 9556533, 28669599]

約数ペア:

[(1, 28669599), (3, 9556533), (7, 4095657), (9, 3185511), (17, 1686447), (21, 1365219), (27, 1061837), (51, 562149), (63, 455073), (119, 240921), (153, 187383), (189, 151691), (357, 80307), (459, 62461), (1071, 26769), (3213, 8923)]