38145141

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{74357}}^1$

素因数の和:74385

約数の個数: 16

約数和(自身を含む): 59486400

約数和(自身を除く): 21341259

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 74357, 223071, 669213, 1412783, 2007639, 4238349, 12715047, 38145141]

約数ペア:

[(1, 38145141), (3, 12715047), (9, 4238349), (19, 2007639), (27, 1412783), (57, 669213), (171, 223071), (513, 74357)]