2912390511

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{9907}}^1$

素因数の和:10079

約数の個数: 32

約数和(自身を含む): 4185139200

約数和(自身を除く): 1272748689

約数列:

[1, 3, 29, 31, 87, 93, 109, 327, 899, 2697, 3161, 3379, 9483, 9907, 10137, 29721, 97991, 287303, 293973, 307117, 861909, 921351, 1079863, 3239589, 8906393, 26719179, 31316027, 33475753, 93948081, 100427259, 970796837, 2912390511]

約数ペア:

[(1, 2912390511), (3, 970796837), (29, 100427259), (31, 93948081), (87, 33475753), (93, 31316027), (109, 26719179), (327, 8906393), (899, 3239589), (2697, 1079863), (3161, 921351), (3379, 861909), (9483, 307117), (9907, 293973), (10137, 287303), (29721, 97991)]