74744991

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{6607}}^1$

素因数の和:7035

約数の個数: 16

約数和(自身を含む): 111014400

約数和(自身を除く): 36269409

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 6607, 11313, 19821, 59463, 178389, 2768333, 8304999, 24914997, 74744991]

約数ペア:

[(1, 74744991), (3, 24914997), (9, 8304999), (27, 2768333), (419, 178389), (1257, 59463), (3771, 19821), (6607, 11313)]