30687363

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9551}}^1$

素因数の和:9584

約数の個数: 32

約数和(自身を含む): 55019520

約数和(自身を除く): 24332157

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 9551, 28653, 66857, 85959, 162367, 200571, 257877, 487101, 601713, 1136569, 1461303, 1805139, 3409707, 4383909, 10229121, 30687363]

約数ペア:

[(1, 30687363), (3, 10229121), (7, 4383909), (9, 3409707), (17, 1805139), (21, 1461303), (27, 1136569), (51, 601713), (63, 487101), (119, 257877), (153, 200571), (189, 162367), (357, 85959), (459, 66857), (1071, 28653), (3213, 9551)]