720015102

素因数分解:

$2^1\times 3^3\times {\mathrm{13333613}}^1$

素因数の和:13333624

約数の個数: 16

約数和(自身を含む): 1600033680

約数和(自身を除く): 880018578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 13333613, 26667226, 40000839, 80001678, 120002517, 240005034, 360007551, 720015102]

約数ペア:

[(1, 720015102), (2, 360007551), (3, 240005034), (6, 120002517), (9, 80001678), (18, 40000839), (27, 26667226), (54, 13333613)]