72009693

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6607}}^1$

素因数の和:6793

約数の個数: 24

約数和(自身を含む): 119578368

約数和(自身を除く): 47568675

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 6607, 10899, 19821, 46249, 59463, 138747, 416241, 1143011, 3429033, 8001077, 10287099, 24003231, 72009693]

約数ペア:

[(1, 72009693), (3, 24003231), (7, 10287099), (9, 8001077), (21, 3429033), (63, 1143011), (173, 416241), (519, 138747), (1211, 59463), (1557, 46249), (3633, 19821), (6607, 10899)]