179451693

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{41801}}^1$

素因数の和:41866

約数の個数: 20

約数和(自身を含む): 273134268

約数和(自身を除く): 93682575

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 41801, 125403, 376209, 1128627, 2215453, 3385881, 6646359, 19939077, 59817231, 179451693]

約数ペア:

[(1, 179451693), (3, 59817231), (9, 19939077), (27, 6646359), (53, 3385881), (81, 2215453), (159, 1128627), (477, 376209), (1431, 125403), (4293, 41801)]