9519201

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 15611904

約数和(自身を除く): 6092703

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 223, 279, 459, 527, 669, 837, 1377, 1581, 2007, 2511, 3791, 4743, 6021, 6913, 11373, 14229, 18063, 20739, 34119, 42687, 62217, 102357, 117521, 186651, 307071, 352563, 559953, 1057689, 3173067, 9519201]

約数ペア:

[(1, 9519201), (3, 3173067), (9, 1057689), (17, 559953), (27, 352563), (31, 307071), (51, 186651), (81, 117521), (93, 102357), (153, 62217), (223, 42687), (279, 34119), (459, 20739), (527, 18063), (669, 14229), (837, 11373), (1377, 6913), (1581, 6021), (2007, 4743), (2511, 3791)]