201850083

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 310016000

約数和(自身を除く): 108165917

約数列:

[1, 3, 9, 27, 31, 93, 279, 349, 691, 837, 1047, 2073, 3141, 6219, 9423, 10819, 18657, 21421, 32457, 64263, 97371, 192789, 241159, 292113, 578367, 723477, 2170431, 6511293, 7475929, 22427787, 67283361, 201850083]

約数ペア:

[(1, 201850083), (3, 67283361), (9, 22427787), (27, 7475929), (31, 6511293), (93, 2170431), (279, 723477), (349, 578367), (691, 292113), (837, 241159), (1047, 192789), (2073, 97371), (3141, 64263), (6219, 32457), (9423, 21421), (10819, 18657)]