297571644

素因数分解:

$2^2\times 3^4\times {\mathrm{918431}}^1$

素因数の和:918447

約数の個数: 30

約数和(自身を含む): 777911904

約数和(自身を除く): 480340260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 918431, 1836862, 2755293, 3673724, 5510586, 8265879, 11021172, 16531758, 24797637, 33063516, 49595274, 74392911, 99190548, 148785822, 297571644]

約数ペア:

[(1, 297571644), (2, 148785822), (3, 99190548), (4, 74392911), (6, 49595274), (9, 33063516), (12, 24797637), (18, 16531758), (27, 11021172), (36, 8265879), (54, 5510586), (81, 3673724), (108, 2755293), (162, 1836862), (324, 918431)]