72277659

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1091}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 110899152

約数和(自身を除く): 38621493

約数列:

[1, 3, 9, 17, 51, 153, 433, 1091, 1299, 3273, 3897, 7361, 9819, 18547, 22083, 55641, 66249, 166923, 472403, 1417209, 4251627, 8030851, 24092553, 72277659]

約数ペア:

[(1, 72277659), (3, 24092553), (9, 8030851), (17, 4251627), (51, 1417209), (153, 472403), (433, 166923), (1091, 66249), (1299, 55641), (3273, 22083), (3897, 18547), (7361, 9819)]