30838527

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3879

約数の個数: 24

約数和(自身を含む): 48067344

約数和(自身を除く): 17228817

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 3803, 8109, 11409, 34227, 64651, 193953, 201559, 581859, 604677, 1814031, 3426503, 10279509, 30838527]

約数ペア:

[(1, 30838527), (3, 10279509), (9, 3426503), (17, 1814031), (51, 604677), (53, 581859), (153, 201559), (159, 193953), (477, 64651), (901, 34227), (2703, 11409), (3803, 8109)]