42084423

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 63198720

約数和(自身を除く): 21114297

約数列:

[1, 3, 9, 29, 87, 261, 383, 421, 1149, 1263, 3447, 3789, 11107, 12209, 33321, 36627, 99963, 109881, 161243, 483729, 1451187, 4676047, 14028141, 42084423]

約数ペア:

[(1, 42084423), (3, 14028141), (9, 4676047), (29, 1451187), (87, 483729), (261, 161243), (383, 109881), (421, 99963), (1149, 36627), (1263, 33321), (3447, 12209), (3789, 11107)]