74040243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{1307}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 103216896

約数和(自身を除く): 29176653

約数列:

[1, 3, 23, 69, 821, 1307, 2463, 3921, 18883, 30061, 56649, 90183, 1073047, 3219141, 24680081, 74040243]

約数ペア:

[(1, 74040243), (3, 24680081), (23, 3219141), (69, 1073047), (821, 90183), (1307, 56649), (2463, 30061), (3921, 18883)]