2136951999

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{3877}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 3805652032

約数和(自身を除く): 1668700033

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 673, 819, 2019, 3877, 4711, 6057, 8749, 11631, 14133, 26247, 27139, 34893, 42399, 50401, 61243, 78741, 81417, 151203, 183729, 244251, 352807, 453609, 551187, 1058421, 2609221, 3175263, 7827663, 18264547, 23482989, 33919873, 54793641, 101759619, 164380923, 237439111, 305278857, 712317333, 2136951999]

約数ペア:

[(1, 2136951999), (3, 712317333), (7, 305278857), (9, 237439111), (13, 164380923), (21, 101759619), (39, 54793641), (63, 33919873), (91, 23482989), (117, 18264547), (273, 7827663), (673, 3175263), (819, 2609221), (2019, 1058421), (3877, 551187), (4711, 453609), (6057, 352807), (8749, 244251), (11631, 183729), (14133, 151203), (26247, 81417), (27139, 78741), (34893, 61243), (42399, 50401)]