2912128803

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{254179}}^1$

素因数の和:254271

約数の個数: 24

約数和(自身を含む): 4493902400

約数和(自身を除く): 1581773597

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 11457, 254179, 762537, 2287611, 4829401, 14488203, 17029993, 43464609, 51089979, 153269937, 323569867, 970709601, 2912128803]

約数ペア:

[(1, 2912128803), (3, 970709601), (9, 323569867), (19, 153269937), (57, 51089979), (67, 43464609), (171, 17029993), (201, 14488203), (603, 4829401), (1273, 2287611), (3819, 762537), (11457, 254179)]