11625201

素因数分解:

$3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 60

約数和(自身を含む): 21104820

約数和(自身を除く): 9479619

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 81, 87, 101, 147, 189, 203, 261, 303, 441, 567, 609, 707, 783, 909, 1323, 1421, 1827, 2121, 2349, 2727, 2929, 3969, 4263, 4949, 5481, 6363, 8181, 8787, 12789, 14847, 16443, 19089, 20503, 26361, 38367, 44541, 57267, 61509, 79083, 115101, 133623, 143521, 184527, 237249, 400869, 430563, 553581, 1291689, 1660743, 3875067, 11625201]

約数ペア:

[(1, 11625201), (3, 3875067), (7, 1660743), (9, 1291689), (21, 553581), (27, 430563), (29, 400869), (49, 237249), (63, 184527), (81, 143521), (87, 133623), (101, 115101), (147, 79083), (189, 61509), (203, 57267), (261, 44541), (303, 38367), (441, 26361), (567, 20503), (609, 19089), (707, 16443), (783, 14847), (909, 12789), (1323, 8787), (1421, 8181), (1827, 6363), (2121, 5481), (2349, 4949), (2727, 4263), (2929, 3969)]