24581421

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47917}}^1$

素因数の和:47945

約数の個数: 16

約数和(自身を含む): 38334400

約数和(自身を除く): 13752979

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 47917, 143751, 431253, 910423, 1293759, 2731269, 8193807, 24581421]

約数ペア:

[(1, 24581421), (3, 8193807), (9, 2731269), (19, 1293759), (27, 910423), (57, 431253), (171, 143751), (513, 47917)]