67210263

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 104601600

約数和(自身を除く): 37391337

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 531, 837, 1361, 1593, 1829, 4083, 5487, 12249, 16461, 36747, 42191, 49383, 80299, 126573, 240897, 379719, 722691, 1139157, 2168073, 2489269, 7467807, 22403421, 67210263]

約数ペア:

[(1, 67210263), (3, 22403421), (9, 7467807), (27, 2489269), (31, 2168073), (59, 1139157), (93, 722691), (177, 379719), (279, 240897), (531, 126573), (837, 80299), (1361, 49383), (1593, 42191), (1829, 36747), (4083, 16461), (5487, 12249)]