25332021

素因数分解:

$3^{11}\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:57

約数の個数: 48

約数和(自身を含む): 44640960

約数和(自身を除く): 19308939

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 729, 891, 1053, 1287, 2187, 2673, 3159, 3861, 6561, 8019, 9477, 11583, 19683, 24057, 28431, 34749, 59049, 72171, 85293, 104247, 177147, 216513, 255879, 312741, 649539, 767637, 938223, 1948617, 2302911, 2814669, 8444007, 25332021]

約数ペア:

[(1, 25332021), (3, 8444007), (9, 2814669), (11, 2302911), (13, 1948617), (27, 938223), (33, 767637), (39, 649539), (81, 312741), (99, 255879), (117, 216513), (143, 177147), (243, 104247), (297, 85293), (351, 72171), (429, 59049), (729, 34749), (891, 28431), (1053, 24057), (1287, 19683), (2187, 11583), (2673, 9477), (3159, 8019), (3861, 6561)]