20341808631

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{179}}^1\times {\mathrm{6829}}^1$

素因数の和:7100

約数の個数: 36

約数和(自身を含む): 30254304600

約数和(自身を除く): 9912495969

約数列:

[1, 3, 9, 43, 129, 179, 387, 537, 1611, 1849, 5547, 6829, 7697, 16641, 20487, 23091, 61461, 69273, 293647, 330971, 880941, 992913, 1222391, 2642823, 2978739, 3667173, 11001519, 12626821, 37880463, 52562813, 113641389, 157688439, 473065317, 2260200959, 6780602877, 20341808631]

約数ペア:

[(1, 20341808631), (3, 6780602877), (9, 2260200959), (43, 473065317), (129, 157688439), (179, 113641389), (387, 52562813), (537, 37880463), (1611, 12626821), (1849, 11001519), (5547, 3667173), (6829, 2978739), (7697, 2642823), (16641, 1222391), (20487, 992913), (23091, 880941), (61461, 330971), (69273, 293647)]