347837997

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{36109}}^1$

素因数の和:36157

約数の個数: 24

約数和(自身を含む): 528650400

約数和(自身を除く): 180812403

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 36109, 108327, 469417, 686071, 1408251, 2058213, 6102421, 8918923, 18307263, 26756769, 115945999, 347837997]

約数ペア:

[(1, 347837997), (3, 115945999), (13, 26756769), (19, 18307263), (39, 8918923), (57, 6102421), (169, 2058213), (247, 1408251), (507, 686071), (741, 469417), (3211, 108327), (9633, 36109)]