153773721

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{6569}}^1$

素因数の和:6615

約数の個数: 30

約数和(自身を含む): 244055790

約数和(自身を除く): 90282069

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2601, 6569, 7803, 19707, 23409, 59121, 111673, 177363, 335019, 532089, 1005057, 1898441, 3015171, 5695323, 9045513, 17085969, 51257907, 153773721]

約数ペア:

[(1, 153773721), (3, 51257907), (9, 17085969), (17, 9045513), (27, 5695323), (51, 3015171), (81, 1898441), (153, 1005057), (289, 532089), (459, 335019), (867, 177363), (1377, 111673), (2601, 59121), (6569, 23409), (7803, 19707)]