330407649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 564782400

約数和(自身を除く): 234374751

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 149, 429, 447, 1287, 1341, 1639, 1723, 1937, 4917, 5169, 5811, 14751, 15507, 17433, 18953, 21307, 22399, 56859, 63921, 67197, 170577, 191763, 201591, 246389, 256727, 739167, 770181, 2217501, 2310543, 2823997, 3337451, 8471991, 10012353, 25415973, 30037059, 36711961, 110135883, 330407649]

約数ペア:

[(1, 330407649), (3, 110135883), (9, 36711961), (11, 30037059), (13, 25415973), (33, 10012353), (39, 8471991), (99, 3337451), (117, 2823997), (143, 2310543), (149, 2217501), (429, 770181), (447, 739167), (1287, 256727), (1341, 246389), (1639, 201591), (1723, 191763), (1937, 170577), (4917, 67197), (5169, 63921), (5811, 56859), (14751, 22399), (15507, 21307), (17433, 18953)]