69267231

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 60

約数和(自身を含む): 120356280

約数和(自身を除く): 51089049

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 269, 289, 297, 459, 561, 807, 867, 891, 1377, 1683, 2421, 2601, 2959, 3179, 4573, 5049, 7263, 7803, 8877, 9537, 13719, 15147, 21789, 23409, 26631, 28611, 41157, 50303, 77741, 79893, 85833, 123471, 150909, 233223, 239679, 257499, 370413, 452727, 699669, 855151, 1358181, 2099007, 2565453, 4074543, 6297021, 7696359, 23089077, 69267231]

約数ペア:

[(1, 69267231), (3, 23089077), (9, 7696359), (11, 6297021), (17, 4074543), (27, 2565453), (33, 2099007), (51, 1358181), (81, 855151), (99, 699669), (153, 452727), (187, 370413), (269, 257499), (289, 239679), (297, 233223), (459, 150909), (561, 123471), (807, 85833), (867, 79893), (891, 77741), (1377, 50303), (1683, 41157), (2421, 28611), (2601, 26631), (2959, 23409), (3179, 21789), (4573, 15147), (5049, 13719), (7263, 9537), (7803, 8877)]