80406243

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 126777600

約数和(自身を除く): 46371357

約数列:

[1, 3, 9, 17, 27, 51, 153, 283, 459, 619, 849, 1857, 2547, 4811, 5571, 7641, 10523, 14433, 16713, 31569, 43299, 94707, 129897, 175177, 284121, 525531, 1576593, 2978009, 4729779, 8934027, 26802081, 80406243]

約数ペア:

[(1, 80406243), (3, 26802081), (9, 8934027), (17, 4729779), (27, 2978009), (51, 1576593), (153, 525531), (283, 284121), (459, 175177), (619, 129897), (849, 94707), (1857, 43299), (2547, 31569), (4811, 16713), (5571, 14433), (7641, 10523)]