8473491

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 30

約数和(自身を含む): 13728660

約数和(自身を除く): 5255169

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 619, 1053, 1521, 1857, 4563, 5571, 8047, 13689, 16713, 24141, 50139, 72423, 104611, 217269, 313833, 651807, 941499, 2824497, 8473491]

約数ペア:

[(1, 8473491), (3, 2824497), (9, 941499), (13, 651807), (27, 313833), (39, 217269), (81, 104611), (117, 72423), (169, 50139), (351, 24141), (507, 16713), (619, 13689), (1053, 8047), (1521, 5571), (1857, 4563)]