16309161

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 26697600

約数和(自身を除く): 10388439

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 617, 801, 979, 1851, 2403, 2937, 5553, 6787, 8811, 16659, 20361, 26433, 54913, 61083, 164739, 183249, 494217, 604043, 1482651, 1812129, 5436387, 16309161]

約数ペア:

[(1, 16309161), (3, 5436387), (9, 1812129), (11, 1482651), (27, 604043), (33, 494217), (89, 183249), (99, 164739), (267, 61083), (297, 54913), (617, 26433), (801, 20361), (979, 16659), (1851, 8811), (2403, 6787), (2937, 5553)]