29903823

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 45245200

約数和(自身を除く): 15341377

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 981, 1129, 2943, 3387, 8829, 10161, 26487, 30483, 91449, 123061, 274347, 369183, 1107549, 3322647, 9967941, 29903823]

約数ペア:

[(1, 29903823), (3, 9967941), (9, 3322647), (27, 1107549), (81, 369183), (109, 274347), (243, 123061), (327, 91449), (981, 30483), (1129, 26487), (2943, 10161), (3387, 8829)]