201885327

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{110501}}^1$

素因数の和:110543

約数の個数: 24

約数和(自身を含む): 344766240

約数和(自身を除く): 142880913

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 110501, 331503, 773507, 994509, 2320521, 3204529, 6961563, 9613587, 22431703, 28840761, 67295109, 201885327]

約数ペア:

[(1, 201885327), (3, 67295109), (7, 28840761), (9, 22431703), (21, 9613587), (29, 6961563), (63, 3204529), (87, 2320521), (203, 994509), (261, 773507), (609, 331503), (1827, 110501)]