151939827

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22783}}^1$

素因数の和:22824

約数の個数: 32

約数和(自身を含む): 255180800

約数和(自身を除く): 103240973

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 22783, 68349, 205047, 296179, 432877, 615141, 888537, 1298631, 2665611, 3895893, 5627401, 7996833, 11687679, 16882203, 50646609, 151939827]

約数ペア:

[(1, 151939827), (3, 50646609), (9, 16882203), (13, 11687679), (19, 7996833), (27, 5627401), (39, 3895893), (57, 2665611), (117, 1298631), (171, 888537), (247, 615141), (351, 432877), (513, 296179), (741, 205047), (2223, 68349), (6669, 22783)]