635526657

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 998092368

約数和(自身を除く): 362565711

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 181, 433, 477, 543, 901, 1299, 1629, 2703, 3077, 3897, 7361, 8109, 9231, 9593, 22083, 22949, 27693, 28779, 66249, 68847, 78373, 86337, 163081, 206541, 235119, 390133, 489243, 705357, 1170399, 1332341, 1467729, 3511197, 3997023, 4153769, 11991069, 12461307, 37383921, 70614073, 211842219, 635526657]

約数ペア:

[(1, 635526657), (3, 211842219), (9, 70614073), (17, 37383921), (51, 12461307), (53, 11991069), (153, 4153769), (159, 3997023), (181, 3511197), (433, 1467729), (477, 1332341), (543, 1170399), (901, 705357), (1299, 489243), (1629, 390133), (2703, 235119), (3077, 206541), (3897, 163081), (7361, 86337), (8109, 78373), (9231, 68847), (9593, 66249), (22083, 28779), (22949, 27693)]