40763007

素因数分解:

$3^5\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 61384960

約数和(自身を除く): 20621953

約数列:

[1, 3, 9, 27, 81, 243, 271, 619, 813, 1857, 2439, 5571, 7317, 16713, 21951, 50139, 65853, 150417, 167749, 503247, 1509741, 4529223, 13587669, 40763007]

約数ペア:

[(1, 40763007), (3, 13587669), (9, 4529223), (27, 1509741), (81, 503247), (243, 167749), (271, 150417), (619, 65853), (813, 50139), (1857, 21951), (2439, 16713), (5571, 7317)]