26881794

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 80

約数和(自身を含む): 65549088

約数和(自身を除く): 38667294

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 81, 86, 102, 129, 153, 162, 227, 258, 306, 387, 454, 459, 681, 731, 774, 918, 1161, 1362, 1377, 1462, 2043, 2193, 2322, 2754, 3483, 3859, 4086, 4386, 6129, 6579, 6966, 7718, 9761, 11577, 12258, 13158, 18387, 19522, 19737, 23154, 29283, 34731, 36774, 39474, 58566, 59211, 69462, 87849, 104193, 118422, 165937, 175698, 208386, 263547, 312579, 331874, 497811, 527094, 625158, 790641, 995622, 1493433, 1581282, 2986866, 4480299, 8960598, 13440897, 26881794]

約数ペア:

[(1, 26881794), (2, 13440897), (3, 8960598), (6, 4480299), (9, 2986866), (17, 1581282), (18, 1493433), (27, 995622), (34, 790641), (43, 625158), (51, 527094), (54, 497811), (81, 331874), (86, 312579), (102, 263547), (129, 208386), (153, 175698), (162, 165937), (227, 118422), (258, 104193), (306, 87849), (387, 69462), (454, 59211), (459, 58566), (681, 39474), (731, 36774), (774, 34731), (918, 29283), (1161, 23154), (1362, 19737), (1377, 19522), (1462, 18387), (2043, 13158), (2193, 12258), (2322, 11577), (2754, 9761), (3483, 7718), (3859, 6966), (4086, 6579), (4386, 6129)]