337996827

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61667}}^1$

素因数の和:61712

約数の個数: 32

約数和(自身を含む): 592012800

約数和(自身を除く): 254015973

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 61667, 185001, 431669, 555003, 1295007, 1665009, 1788343, 3885021, 5365029, 11655063, 12518401, 16095087, 37555203, 48285261, 112665609, 337996827]

約数ペア:

[(1, 337996827), (3, 112665609), (7, 48285261), (9, 37555203), (21, 16095087), (27, 12518401), (29, 11655063), (63, 5365029), (87, 3885021), (189, 1788343), (203, 1665009), (261, 1295007), (609, 555003), (783, 431669), (1827, 185001), (5481, 61667)]