359221473

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{341141}}^1$

素因数の和:341166

約数の個数: 20

約数和(自身を含む): 577894548

約数和(自身を除く): 218673075

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 341141, 1023423, 3070269, 4434833, 9210807, 13304499, 27632421, 39913497, 119740491, 359221473]

約数ペア:

[(1, 359221473), (3, 119740491), (9, 39913497), (13, 27632421), (27, 13304499), (39, 9210807), (81, 4434833), (117, 3070269), (351, 1023423), (1053, 341141)]