27519804

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1196

約数の個数: 96

約数和(自身を含む): 81426240

約数和(自身を除く): 53906436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1153, 1326, 1404, 1836, 1989, 2306, 2652, 3459, 3978, 4612, 5967, 6918, 7956, 10377, 11934, 13836, 14989, 19601, 20754, 23868, 29978, 31131, 39202, 41508, 44967, 58803, 59956, 62262, 78404, 89934, 117606, 124524, 134901, 176409, 179868, 235212, 254813, 269802, 352818, 404703, 509626, 529227, 539604, 705636, 764439, 809406, 1019252, 1058454, 1528878, 1618812, 2116908, 2293317, 3057756, 4586634, 6879951, 9173268, 13759902, 27519804]

約数ペア:

[(1, 27519804), (2, 13759902), (3, 9173268), (4, 6879951), (6, 4586634), (9, 3057756), (12, 2293317), (13, 2116908), (17, 1618812), (18, 1528878), (26, 1058454), (27, 1019252), (34, 809406), (36, 764439), (39, 705636), (51, 539604), (52, 529227), (54, 509626), (68, 404703), (78, 352818), (102, 269802), (108, 254813), (117, 235212), (153, 179868), (156, 176409), (204, 134901), (221, 124524), (234, 117606), (306, 89934), (351, 78404), (442, 62262), (459, 59956), (468, 58803), (612, 44967), (663, 41508), (702, 39202), (884, 31131), (918, 29978), (1153, 23868), (1326, 20754), (1404, 19601), (1836, 14989), (1989, 13836), (2306, 11934), (2652, 10377), (3459, 7956), (3978, 6918), (4612, 5967)]