60881373

素因数分解:

$3^2\times 7^2\times {\mathrm{138053}}^1$

素因数の和:138073

約数の個数: 18

約数和(自身を含む): 102298014

約数和(自身を除く): 41416641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 138053, 414159, 966371, 1242477, 2899113, 6764597, 8697339, 20293791, 60881373]

約数ペア:

[(1, 60881373), (3, 20293791), (7, 8697339), (9, 6764597), (21, 2899113), (49, 1242477), (63, 966371), (147, 414159), (441, 138053)]