11385603

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 40

約数和(自身を含む): 18208080

約数和(自身を除く): 6822477

約数列:

[1, 3, 9, 27, 29, 37, 81, 87, 111, 131, 261, 333, 393, 783, 999, 1073, 1179, 2349, 2997, 3219, 3537, 3799, 4847, 9657, 10611, 11397, 14541, 28971, 34191, 43623, 86913, 102573, 130869, 140563, 307719, 392607, 421689, 1265067, 3795201, 11385603]

約数ペア:

[(1, 11385603), (3, 3795201), (9, 1265067), (27, 421689), (29, 392607), (37, 307719), (81, 140563), (87, 130869), (111, 102573), (131, 86913), (261, 43623), (333, 34191), (393, 28971), (783, 14541), (999, 11397), (1073, 10611), (1179, 9657), (2349, 4847), (2997, 3799), (3219, 3537)]