10956519

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 19200000

約数和(自身を除く): 8243481

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 1999, 5481, 5997, 13993, 17991, 41979, 53973, 57971, 125937, 173913, 377811, 405797, 521739, 1217391, 1565217, 3652173, 10956519]

約数ペア:

[(1, 10956519), (3, 3652173), (7, 1565217), (9, 1217391), (21, 521739), (27, 405797), (29, 377811), (63, 173913), (87, 125937), (189, 57971), (203, 53973), (261, 41979), (609, 17991), (783, 13993), (1827, 5997), (1999, 5481)]