27979267284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{135661}}^1$

素因数の和:136025

約数の個数: 72

約数和(自身を含む): 75108452328

約数和(自身を除く): 47129185044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 337, 612, 674, 1011, 1348, 2022, 3033, 4044, 5729, 6066, 11458, 12132, 17187, 22916, 34374, 51561, 68748, 103122, 135661, 206244, 271322, 406983, 542644, 813966, 1220949, 1627932, 2306237, 2441898, 4612474, 4883796, 6918711, 9224948, 13837422, 20756133, 27674844, 41512266, 45717757, 83024532, 91435514, 137153271, 182871028, 274306542, 411459813, 548613084, 777201869, 822919626, 1554403738, 1645839252, 2331605607, 3108807476, 4663211214, 6994816821, 9326422428, 13989633642, 27979267284]

約数ペア:

[(1, 27979267284), (2, 13989633642), (3, 9326422428), (4, 6994816821), (6, 4663211214), (9, 3108807476), (12, 2331605607), (17, 1645839252), (18, 1554403738), (34, 822919626), (36, 777201869), (51, 548613084), (68, 411459813), (102, 274306542), (153, 182871028), (204, 137153271), (306, 91435514), (337, 83024532), (612, 45717757), (674, 41512266), (1011, 27674844), (1348, 20756133), (2022, 13837422), (3033, 9224948), (4044, 6918711), (5729, 4883796), (6066, 4612474), (11458, 2441898), (12132, 2306237), (17187, 1627932), (22916, 1220949), (34374, 813966), (51561, 542644), (68748, 406983), (103122, 271322), (135661, 206244)]