1994230077

素因数分解:

$3^1\times 7^2\times {\mathrm{1531}}^1\times {\mathrm{8861}}^1$

素因数の和:10409

約数の個数: 24

約数和(自身を含む): 3095461152

約数和(自身を除く): 1101231075

約数列:

[1, 3, 7, 21, 49, 147, 1531, 4593, 8861, 10717, 26583, 32151, 62027, 75019, 186081, 225057, 434189, 1302567, 13566191, 40698573, 94963337, 284890011, 664743359, 1994230077]

約数ペア:

[(1, 1994230077), (3, 664743359), (7, 284890011), (21, 94963337), (49, 40698573), (147, 13566191), (1531, 1302567), (4593, 434189), (8861, 225057), (10717, 186081), (26583, 75019), (32151, 62027)]