170273853

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^2$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 280920960

約数和(自身を除く): 110647107

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 127, 153, 207, 381, 391, 459, 621, 1143, 1173, 2159, 2921, 3429, 3519, 6477, 8763, 10557, 16129, 19431, 26289, 48387, 49657, 58293, 78867, 145161, 148971, 274193, 370967, 435483, 446913, 822579, 1112901, 1340739, 2467737, 3338703, 6306439, 7403211, 10016109, 18919317, 56757951, 170273853]

約数ペア:

[(1, 170273853), (3, 56757951), (9, 18919317), (17, 10016109), (23, 7403211), (27, 6306439), (51, 3338703), (69, 2467737), (127, 1340739), (153, 1112901), (207, 822579), (381, 446913), (391, 435483), (459, 370967), (621, 274193), (1143, 148971), (1173, 145161), (2159, 78867), (2921, 58293), (3429, 49657), (3519, 48387), (6477, 26289), (8763, 19431), (10557, 16129)]