10959219

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7152

約数の個数: 20

約数和(自身を含む): 17235240

約数和(自身を除く): 6276021

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 7121, 21363, 64089, 135299, 192267, 405897, 576801, 1217691, 3653073, 10959219]

約数ペア:

[(1, 10959219), (3, 3653073), (9, 1217691), (19, 576801), (27, 405897), (57, 192267), (81, 135299), (171, 64089), (513, 21363), (1539, 7121)]