82073637

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 133031808

約数和(自身を除く): 50958171

約数列:

[1, 3, 9, 17, 23, 51, 69, 83, 153, 207, 249, 281, 391, 747, 843, 1173, 1411, 1909, 2529, 3519, 4233, 4777, 5727, 6463, 12699, 14331, 17181, 19389, 23323, 32453, 42993, 58167, 69969, 97359, 109871, 209907, 292077, 329613, 396491, 536429, 988839, 1189473, 1609287, 3568419, 4827861, 9119293, 27357879, 82073637]

約数ペア:

[(1, 82073637), (3, 27357879), (9, 9119293), (17, 4827861), (23, 3568419), (51, 1609287), (69, 1189473), (83, 988839), (153, 536429), (207, 396491), (249, 329613), (281, 292077), (391, 209907), (747, 109871), (843, 97359), (1173, 69969), (1411, 58167), (1909, 42993), (2529, 32453), (3519, 23323), (4233, 19389), (4777, 17181), (5727, 14331), (6463, 12699)]