18150321569373

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79563751}}^1$

素因数の和:79563855

約数の個数: 64

約数和(自身を含む): 32996679229440

約数和(自身を除く): 14846357660067

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 71, 119, 153, 189, 213, 357, 459, 497, 639, 1071, 1207, 1491, 1917, 3213, 3621, 4473, 8449, 10863, 13419, 25347, 32589, 76041, 228123, 79563751, 238691253, 556946257, 716073759, 1352583767, 1670838771, 2148221277, 4057751301, 5012516313, 5649026321, 9468086369, 12173253903, 15037548939, 16947078963, 28404259107, 36519761709, 39543184247, 50841236889, 85212777321, 96033447457, 118629552741, 152523710667, 255638331963, 288100342371, 355888658223, 672234132199, 864301027113, 1067665974669, 2016702396597, 2592903081339, 6050107189791, 18150321569373]

約数ペア:

[(1, 18150321569373), (3, 6050107189791), (7, 2592903081339), (9, 2016702396597), (17, 1067665974669), (21, 864301027113), (27, 672234132199), (51, 355888658223), (63, 288100342371), (71, 255638331963), (119, 152523710667), (153, 118629552741), (189, 96033447457), (213, 85212777321), (357, 50841236889), (459, 39543184247), (497, 36519761709), (639, 28404259107), (1071, 16947078963), (1207, 15037548939), (1491, 12173253903), (1917, 9468086369), (3213, 5649026321), (3621, 5012516313), (4473, 4057751301), (8449, 2148221277), (10863, 1670838771), (13419, 1352583767), (25347, 716073759), (32589, 556946257), (76041, 238691253), (228123, 79563751)]