201127527

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1552

約数の個数: 36

約数和(自身を含む): 314650440

約数和(自身を除く): 113522913

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 289, 477, 867, 901, 1459, 2601, 2703, 4377, 8109, 13131, 15317, 24803, 45951, 74409, 77327, 137853, 223227, 231981, 421651, 695943, 1264953, 1314559, 3794859, 3943677, 11831031, 22347503, 67042509, 201127527]

約数ペア:

[(1, 201127527), (3, 67042509), (9, 22347503), (17, 11831031), (51, 3943677), (53, 3794859), (153, 1314559), (159, 1264953), (289, 695943), (477, 421651), (867, 231981), (901, 223227), (1459, 137853), (2601, 77327), (2703, 74409), (4377, 45951), (8109, 24803), (13131, 15317)]