13664673

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 22310400

約数和(自身を除く): 8645727

約数列:

[1, 3, 9, 11, 27, 33, 99, 139, 297, 331, 417, 993, 1251, 1529, 2979, 3641, 3753, 4587, 8937, 10923, 13761, 32769, 41283, 46009, 98307, 138027, 414081, 506099, 1242243, 1518297, 4554891, 13664673]

約数ペア:

[(1, 13664673), (3, 4554891), (9, 1518297), (11, 1242243), (27, 506099), (33, 414081), (99, 138027), (139, 98307), (297, 46009), (331, 41283), (417, 32769), (993, 13761), (1251, 10923), (1529, 8937), (2979, 4587), (3641, 3753)]