156951278991

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{17827}}^1$

素因数の和:18787

約数の個数: 56

約数和(自身を含む): 253707772080

約数和(自身を除く): 96756493089

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 929, 1053, 2787, 3159, 8361, 9477, 12077, 17827, 25083, 36231, 53481, 75249, 108693, 160443, 225747, 231751, 326079, 481329, 677241, 695253, 978237, 1443987, 2085759, 2934711, 4331961, 6257277, 8804133, 12995883, 16561283, 18771831, 49683849, 56315493, 149051547, 168946479, 215296679, 447154641, 645890037, 1341463923, 1937670111, 4024391769, 5813010333, 12073175307, 17439030999, 52317092997, 156951278991]

約数ペア:

[(1, 156951278991), (3, 52317092997), (9, 17439030999), (13, 12073175307), (27, 5813010333), (39, 4024391769), (81, 1937670111), (117, 1341463923), (243, 645890037), (351, 447154641), (729, 215296679), (929, 168946479), (1053, 149051547), (2787, 56315493), (3159, 49683849), (8361, 18771831), (9477, 16561283), (12077, 12995883), (17827, 8804133), (25083, 6257277), (36231, 4331961), (53481, 2934711), (75249, 2085759), (108693, 1443987), (160443, 978237), (225747, 695253), (231751, 677241), (326079, 481329)]