27868338

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 65024856

約数和(自身を除く): 37156518

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 1493, 2074, 2986, 3111, 4479, 6222, 8958, 9333, 13437, 18666, 25381, 26874, 50762, 76143, 91073, 152286, 182146, 228429, 273219, 456858, 546438, 819657, 1548241, 1639314, 3096482, 4644723, 9289446, 13934169, 27868338]

約数ペア:

[(1, 27868338), (2, 13934169), (3, 9289446), (6, 4644723), (9, 3096482), (17, 1639314), (18, 1548241), (34, 819657), (51, 546438), (61, 456858), (102, 273219), (122, 228429), (153, 182146), (183, 152286), (306, 91073), (366, 76143), (549, 50762), (1037, 26874), (1098, 25381), (1493, 18666), (2074, 13437), (2986, 9333), (3111, 8958), (4479, 6222)]