9372792009

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{10723}}^1$

素因数の和:11229

約数の個数: 32

約数和(自身を含む): 14454236160

約数和(自身を除く): 5081444151

約数列:

[1, 3, 7, 21, 107, 321, 389, 749, 1167, 2247, 2723, 8169, 10723, 32169, 41623, 75061, 124869, 225183, 291361, 874083, 1147361, 3442083, 4171247, 8031527, 12513741, 24094581, 29198729, 87596187, 446323429, 1338970287, 3124264003, 9372792009]

約数ペア:

[(1, 9372792009), (3, 3124264003), (7, 1338970287), (21, 446323429), (107, 87596187), (321, 29198729), (389, 24094581), (749, 12513741), (1167, 8031527), (2247, 4171247), (2723, 3442083), (8169, 1147361), (10723, 874083), (32169, 291361), (41623, 225183), (75061, 124869)]