26882883

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 41202720

約数和(自身を除く): 14319837

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 2129, 4209, 6387, 12627, 19161, 48967, 129869, 146901, 389607, 440703, 1168821, 2986987, 8960961, 26882883]

約数ペア:

[(1, 26882883), (3, 8960961), (9, 2986987), (23, 1168821), (61, 440703), (69, 389607), (183, 146901), (207, 129869), (549, 48967), (1403, 19161), (2129, 12627), (4209, 6387)]