1123628706

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{904693}}^1$

素因数の和:904727

約数の個数: 32

約数和(自身を含む): 2605518720

約数和(自身を除く): 1481890014

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 904693, 1809386, 2714079, 5428158, 8142237, 16284474, 20807939, 24426711, 41615878, 48853422, 62423817, 124847634, 187271451, 374542902, 561814353, 1123628706]

約数ペア:

[(1, 1123628706), (2, 561814353), (3, 374542902), (6, 187271451), (9, 124847634), (18, 62423817), (23, 48853422), (27, 41615878), (46, 24426711), (54, 20807939), (69, 16284474), (138, 8142237), (207, 5428158), (414, 2714079), (621, 1809386), (1242, 904693)]