227406081

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1193}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 359919360

約数和(自身を除く): 132513279

約数列:

[1, 3, 7, 21, 29, 87, 203, 313, 609, 939, 1193, 2191, 3579, 6573, 8351, 9077, 25053, 27231, 34597, 63539, 103791, 190617, 242179, 373409, 726537, 1120227, 2613863, 7841589, 10828861, 32486583, 75802027, 227406081]

約数ペア:

[(1, 227406081), (3, 75802027), (7, 32486583), (21, 10828861), (29, 7841589), (87, 2613863), (203, 1120227), (313, 726537), (609, 373409), (939, 242179), (1193, 190617), (2191, 103791), (3579, 63539), (6573, 34597), (8351, 27231), (9077, 25053)]