2019944403

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{2887}}^1$

素因数の和:3196

約数の個数: 36

約数和(自身を含む): 3112022160

約数和(自身を除く): 1092077757

約数列:

[1, 3, 9, 17, 51, 153, 269, 289, 807, 867, 2421, 2601, 2887, 4573, 8661, 13719, 25983, 41157, 49079, 77741, 147237, 233223, 441711, 699669, 776603, 834343, 2329809, 2503029, 6989427, 7509087, 13202251, 39606753, 118820259, 224438267, 673314801, 2019944403]

約数ペア:

[(1, 2019944403), (3, 673314801), (9, 224438267), (17, 118820259), (51, 39606753), (153, 13202251), (269, 7509087), (289, 6989427), (807, 2503029), (867, 2329809), (2421, 834343), (2601, 776603), (2887, 699669), (4573, 441711), (8661, 233223), (13719, 147237), (25983, 77741), (41157, 49079)]