89289081

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2239}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 151961600

約数和(自身を除く): 62672519

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 633, 1477, 1899, 2239, 4431, 5697, 6717, 13293, 15673, 20151, 39879, 47019, 60453, 141057, 423171, 472429, 1417287, 3307003, 4251861, 9921009, 12755583, 29763027, 89289081]

約数ペア:

[(1, 89289081), (3, 29763027), (7, 12755583), (9, 9921009), (21, 4251861), (27, 3307003), (63, 1417287), (189, 472429), (211, 423171), (633, 141057), (1477, 60453), (1899, 47019), (2239, 39879), (4431, 20151), (5697, 15673), (6717, 13293)]