8090199

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 13189176

約数和(自身を除く): 5098977

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 197, 243, 351, 507, 591, 1053, 1521, 1773, 2561, 3159, 4563, 5319, 7683, 13689, 15957, 23049, 33293, 41067, 47871, 69147, 99879, 207441, 299637, 622323, 898911, 2696733, 8090199]

約数ペア:

[(1, 8090199), (3, 2696733), (9, 898911), (13, 622323), (27, 299637), (39, 207441), (81, 99879), (117, 69147), (169, 47871), (197, 41067), (243, 33293), (351, 23049), (507, 15957), (591, 13689), (1053, 7683), (1521, 5319), (1773, 4563), (2561, 3159)]