17054793

素因数分解:

$3^4\times 7^2\times {\mathrm{4297}}^1$

素因数の和:4323

約数の個数: 30

約数和(自身を含む): 29643306

約数和(自身を除く): 12588513

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 4297, 12891, 30079, 38673, 90237, 116019, 210553, 270711, 348057, 631659, 812133, 1894977, 2436399, 5684931, 17054793]

約数ペア:

[(1, 17054793), (3, 5684931), (7, 2436399), (9, 1894977), (21, 812133), (27, 631659), (49, 348057), (63, 270711), (81, 210553), (147, 116019), (189, 90237), (441, 38673), (567, 30079), (1323, 12891), (3969, 4297)]