288683163

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{28211}}^1$

素因数の和:28599

約数の個数: 16

約数和(自身を含む): 428822400

約数和(自身を除く): 140139237

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 10233, 28211, 84633, 253899, 761697, 10691969, 32075907, 96227721, 288683163]

約数ペア:

[(1, 288683163), (3, 96227721), (9, 32075907), (27, 10691969), (379, 761697), (1137, 253899), (3411, 84633), (10233, 28211)]