27017487

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22571}}^1$

素因数の和:22603

約数の個数: 24

約数和(自身を含む): 46949760

約数和(自身を除く): 19932273

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 22571, 67713, 157997, 203139, 428849, 473991, 1286547, 1421973, 3001943, 3859641, 9005829, 27017487]

約数ペア:

[(1, 27017487), (3, 9005829), (7, 3859641), (9, 3001943), (19, 1421973), (21, 1286547), (57, 473991), (63, 428849), (133, 203139), (171, 157997), (399, 67713), (1197, 22571)]