75646791

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1521

約数の個数: 40

約数和(自身を含む): 125452800

約数和(自身を除く): 49806009

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 297, 531, 649, 891, 1439, 1593, 1947, 4317, 4779, 5841, 12951, 15829, 17523, 38853, 47487, 52569, 84901, 116559, 142461, 254703, 427383, 764109, 933911, 1282149, 2292327, 2801733, 6876981, 8405199, 25215597, 75646791]

約数ペア:

[(1, 75646791), (3, 25215597), (9, 8405199), (11, 6876981), (27, 2801733), (33, 2292327), (59, 1282149), (81, 933911), (99, 764109), (177, 427383), (297, 254703), (531, 142461), (649, 116559), (891, 84901), (1439, 52569), (1593, 47487), (1947, 38853), (4317, 17523), (4779, 15829), (5841, 12951)]