72319041

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{56989}}^1$

素因数の和:57045

約数の個数: 16

約数和(自身を含む): 109420800

約数和(自身を除く): 37101759

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 56989, 170967, 512901, 1538703, 2678483, 8035449, 24106347, 72319041]

約数ペア:

[(1, 72319041), (3, 24106347), (9, 8035449), (27, 2678483), (47, 1538703), (141, 512901), (423, 170967), (1269, 56989)]