26495469

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 54722304

約数和(自身を除く): 28226835

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 33, 39, 51, 63, 77, 91, 99, 117, 119, 143, 153, 173, 187, 221, 231, 273, 357, 429, 519, 561, 663, 693, 819, 1001, 1071, 1211, 1287, 1309, 1547, 1557, 1683, 1903, 1989, 2249, 2431, 2941, 3003, 3633, 3927, 4641, 5709, 6747, 7293, 8823, 9009, 10899, 11781, 13321, 13923, 15743, 17017, 17127, 20241, 20587, 21879, 24739, 26469, 32351, 38233, 39963, 47229, 51051, 61761, 74217, 97053, 114699, 119889, 141687, 153153, 173173, 185283, 222651, 226457, 267631, 291159, 344097, 420563, 519519, 679371, 802893, 1261689, 1558557, 2038113, 2408679, 2943941, 3785067, 8831823, 26495469]

約数ペア:

[(1, 26495469), (3, 8831823), (7, 3785067), (9, 2943941), (11, 2408679), (13, 2038113), (17, 1558557), (21, 1261689), (33, 802893), (39, 679371), (51, 519519), (63, 420563), (77, 344097), (91, 291159), (99, 267631), (117, 226457), (119, 222651), (143, 185283), (153, 173173), (173, 153153), (187, 141687), (221, 119889), (231, 114699), (273, 97053), (357, 74217), (429, 61761), (519, 51051), (561, 47229), (663, 39963), (693, 38233), (819, 32351), (1001, 26469), (1071, 24739), (1211, 21879), (1287, 20587), (1309, 20241), (1547, 17127), (1557, 17017), (1683, 15743), (1903, 13923), (1989, 13321), (2249, 11781), (2431, 10899), (2941, 9009), (3003, 8823), (3633, 7293), (3927, 6747), (4641, 5709)]