27163994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 52399872

約数和(自身を除く): 25235878

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 37, 74, 143, 151, 187, 221, 286, 302, 374, 407, 442, 481, 629, 814, 962, 1258, 1661, 1963, 2431, 2567, 3322, 3926, 4862, 5134, 5291, 5587, 6919, 8177, 10582, 11174, 13838, 16354, 21593, 28237, 33371, 43186, 56474, 61457, 66742, 72631, 89947, 94979, 122914, 145262, 179894, 189958, 367081, 734162, 798941, 1044769, 1234727, 1597882, 2089538, 2469454, 13581997, 27163994]

約数ペア:

[(1, 27163994), (2, 13581997), (11, 2469454), (13, 2089538), (17, 1597882), (22, 1234727), (26, 1044769), (34, 798941), (37, 734162), (74, 367081), (143, 189958), (151, 179894), (187, 145262), (221, 122914), (286, 94979), (302, 89947), (374, 72631), (407, 66742), (442, 61457), (481, 56474), (629, 43186), (814, 33371), (962, 28237), (1258, 21593), (1661, 16354), (1963, 13838), (2431, 11174), (2567, 10582), (3322, 8177), (3926, 6919), (4862, 5587), (5134, 5291)]