329368413

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 502165440

約数和(自身を除く): 172797027

約数列:

[1, 3, 11, 33, 37, 111, 121, 137, 179, 363, 407, 411, 537, 1221, 1507, 1969, 4477, 4521, 5069, 5907, 6623, 13431, 15207, 16577, 19869, 21659, 24523, 49731, 55759, 64977, 72853, 73569, 167277, 218559, 269753, 613349, 801383, 809259, 907351, 1840047, 2404149, 2722053, 2967283, 8901849, 9980861, 29942583, 109789471, 329368413]

約数ペア:

[(1, 329368413), (3, 109789471), (11, 29942583), (33, 9980861), (37, 8901849), (111, 2967283), (121, 2722053), (137, 2404149), (179, 1840047), (363, 907351), (407, 809259), (411, 801383), (537, 613349), (1221, 269753), (1507, 218559), (1969, 167277), (4477, 73569), (4521, 72853), (5069, 64977), (5907, 55759), (6623, 49731), (13431, 24523), (15207, 21659), (16577, 19869)]