17223845211

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{66749}}^1$

素因数の和:67280

約数の個数: 32

約数和(自身を含む): 26913600000

約数和(自身を除く): 9689754789

約数列:

[1, 3, 9, 19, 27, 57, 171, 503, 513, 1509, 4527, 9557, 13581, 28671, 66749, 86013, 200247, 258039, 600741, 1268231, 1802223, 3804693, 11414079, 33574747, 34242237, 100724241, 302172723, 637920193, 906518169, 1913760579, 5741281737, 17223845211]

約数ペア:

[(1, 17223845211), (3, 5741281737), (9, 1913760579), (19, 906518169), (27, 637920193), (57, 302172723), (171, 100724241), (503, 34242237), (513, 33574747), (1509, 11414079), (4527, 3804693), (9557, 1802223), (13581, 1268231), (28671, 600741), (66749, 258039), (86013, 200247)]