2021644137591

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3877}}^1\times {\mathrm{4456799}}^1$

素因数の和:4460695

約数の個数: 24

約数和(自身を含む): 3145591612800

約数和(自身を除く): 1123947475209

約数列:

[1, 3, 9, 13, 39, 117, 3877, 11631, 34893, 50401, 151203, 453609, 4456799, 13370397, 40111191, 57938387, 173815161, 521445483, 17279009723, 51837029169, 155511087507, 224627126399, 673881379197, 2021644137591]

約数ペア:

[(1, 2021644137591), (3, 673881379197), (9, 224627126399), (13, 155511087507), (39, 51837029169), (117, 17279009723), (3877, 521445483), (11631, 173815161), (34893, 57938387), (50401, 40111191), (151203, 13370397), (453609, 4456799)]