7250229

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 13048640

約数和(自身を除く): 5798411

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 673, 1197, 1539, 2019, 3591, 4711, 6057, 10773, 12787, 14133, 18171, 38361, 42399, 54513, 89509, 115083, 127197, 268527, 345249, 381591, 805581, 1035747, 2416743, 7250229]

約数ペア:

[(1, 7250229), (3, 2416743), (7, 1035747), (9, 805581), (19, 381591), (21, 345249), (27, 268527), (57, 127197), (63, 115083), (81, 89509), (133, 54513), (171, 42399), (189, 38361), (399, 18171), (513, 14133), (567, 12787), (673, 10773), (1197, 6057), (1539, 4711), (2019, 3591)]