3984644013

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{50993}}^1$

素因数の和:51125

約数の個数: 24

約数和(自身を含む): 6173129664

約数和(自身を除く): 2188485651

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 3721, 11163, 26047, 50993, 78141, 152979, 356951, 1070853, 3110573, 9331719, 21774011, 65322033, 189744953, 569234859, 1328214671, 3984644013]

約数ペア:

[(1, 3984644013), (3, 1328214671), (7, 569234859), (21, 189744953), (61, 65322033), (183, 21774011), (427, 9331719), (1281, 3110573), (3721, 1070853), (11163, 356951), (26047, 152979), (50993, 78141)]