8476014729

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{19763}}^1$

素因数の和:21357

約数の個数: 32

約数和(自身を含む): 13918915584

約数和(自身を除く): 5442900855

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1571, 4713, 10997, 19763, 20423, 32991, 59289, 61269, 138341, 142961, 256919, 415023, 428883, 770757, 1798433, 5395299, 31047673, 93143019, 217333711, 403619749, 652001133, 1210859247, 2825338243, 8476014729]

約数ペア:

[(1, 8476014729), (3, 2825338243), (7, 1210859247), (13, 652001133), (21, 403619749), (39, 217333711), (91, 93143019), (273, 31047673), (1571, 5395299), (4713, 1798433), (10997, 770757), (19763, 428883), (20423, 415023), (32991, 256919), (59289, 142961), (61269, 138341)]