19828914369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1\times {\mathrm{5477}}^1$

素因数の和:9061

約数の個数: 32

約数和(自身を含む): 29786296320

約数和(自身を除く): 9957381951

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 3539, 5477, 10617, 16431, 38929, 60247, 109709, 116787, 169787, 180741, 329127, 509361, 1206799, 1867657, 3620397, 5602971, 19383103, 58149309, 213214133, 600876193, 639642399, 1802628579, 6609638123, 19828914369]

約数ペア:

[(1, 19828914369), (3, 6609638123), (11, 1802628579), (31, 639642399), (33, 600876193), (93, 213214133), (341, 58149309), (1023, 19383103), (3539, 5602971), (5477, 3620397), (10617, 1867657), (16431, 1206799), (38929, 509361), (60247, 329127), (109709, 180741), (116787, 169787)]