9962979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 5519901

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 383, 667, 897, 1131, 1149, 2001, 4979, 8671, 8809, 11107, 14937, 26013, 26427, 33321, 114517, 144391, 255461, 343551, 433173, 766383, 3320993, 9962979]

約数ペア:

[(1, 9962979), (3, 3320993), (13, 766383), (23, 433173), (29, 343551), (39, 255461), (69, 144391), (87, 114517), (299, 33321), (377, 26427), (383, 26013), (667, 14937), (897, 11107), (1131, 8809), (1149, 8671), (2001, 4979)]