323909469

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15641}}^1$

素因数の和:15722

約数の個数: 32

約数和(自身を含む): 525571200

約数和(自身を除く): 201661731

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 2301, 6903, 15641, 20709, 46923, 140769, 203333, 422307, 609999, 922819, 1829997, 2768457, 5489991, 8305371, 11996647, 24916113, 35989941, 107969823, 323909469]

約数ペア:

[(1, 323909469), (3, 107969823), (9, 35989941), (13, 24916113), (27, 11996647), (39, 8305371), (59, 5489991), (117, 2768457), (177, 1829997), (351, 922819), (531, 609999), (767, 422307), (1593, 203333), (2301, 140769), (6903, 46923), (15641, 20709)]