38540955789

素因数分解:

$3^4\times 7^1\times {\mathrm{983}}^1\times {\mathrm{69149}}^1$

素因数の和:70151

約数の個数: 40

約数和(自身を含む): 65866204800

約数和(自身を除く): 27325249011

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 983, 2949, 6881, 8847, 20643, 26541, 61929, 69149, 79623, 185787, 207447, 484043, 557361, 622341, 1452129, 1867023, 4356387, 5601069, 13069161, 39207483, 67973467, 203920401, 475814269, 611761203, 1427442807, 1835283609, 4282328421, 5505850827, 12846985263, 38540955789]

約数ペア:

[(1, 38540955789), (3, 12846985263), (7, 5505850827), (9, 4282328421), (21, 1835283609), (27, 1427442807), (63, 611761203), (81, 475814269), (189, 203920401), (567, 67973467), (983, 39207483), (2949, 13069161), (6881, 5601069), (8847, 4356387), (20643, 1867023), (26541, 1452129), (61929, 622341), (69149, 557361), (79623, 484043), (185787, 207447)]