9769420227

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{347951}}^1$

素因数の和:348159

約数の個数: 24

約数和(自身を含む): 15231946752

約数和(自身を除く): 5462526525

約数列:

[1, 3, 7, 21, 49, 147, 191, 573, 1337, 4011, 9359, 28077, 347951, 1043853, 2435657, 7306971, 17049599, 51148797, 66458641, 199375923, 465210487, 1395631461, 3256473409, 9769420227]

約数ペア:

[(1, 9769420227), (3, 3256473409), (7, 1395631461), (21, 465210487), (49, 199375923), (147, 66458641), (191, 51148797), (573, 17049599), (1337, 7306971), (4011, 2435657), (9359, 1043853), (28077, 347951)]