308013669

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{1427}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 461129760

約数和(自身を除く): 153116091

約数列:

[1, 3, 9, 29, 87, 261, 827, 1427, 2481, 4281, 7443, 12843, 23983, 41383, 71949, 124149, 215847, 372447, 1180129, 3540387, 10621161, 34223741, 102671223, 308013669]

約数ペア:

[(1, 308013669), (3, 102671223), (9, 34223741), (29, 10621161), (87, 3540387), (261, 1180129), (827, 372447), (1427, 215847), (2481, 124149), (4281, 71949), (7443, 41383), (12843, 23983)]