7243839

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 10915632

約数和(自身を除く): 3671793

約数列:

[1, 3, 9, 41, 67, 123, 201, 293, 369, 603, 879, 2637, 2747, 8241, 12013, 19631, 24723, 36039, 58893, 108117, 176679, 804871, 2414613, 7243839]

約数ペア:

[(1, 7243839), (3, 2414613), (9, 804871), (41, 176679), (67, 108117), (123, 58893), (201, 36039), (293, 24723), (369, 19631), (603, 12013), (879, 8241), (2637, 2747)]