25965783

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 40708200

約数和(自身を除く): 14742417

約数列:

[1, 3, 9, 17, 51, 67, 149, 153, 201, 289, 447, 603, 867, 1139, 1341, 2533, 2601, 3417, 7599, 9983, 10251, 19363, 22797, 29949, 43061, 58089, 89847, 129183, 169711, 174267, 387549, 509133, 1527399, 2885087, 8655261, 25965783]

約数ペア:

[(1, 25965783), (3, 8655261), (9, 2885087), (17, 1527399), (51, 509133), (67, 387549), (149, 174267), (153, 169711), (201, 129183), (289, 89847), (447, 58089), (603, 43061), (867, 29949), (1139, 22797), (1341, 19363), (2533, 10251), (2601, 9983), (3417, 7599)]