3423159

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 18

約数和(自身を含む): 5176080

約数和(自身を除く): 1752921

約数列:

[1, 3, 9, 23, 69, 207, 529, 719, 1587, 2157, 4761, 6471, 16537, 49611, 148833, 380351, 1141053, 3423159]

約数ペア:

[(1, 3423159), (3, 1141053), (9, 380351), (23, 148833), (69, 49611), (207, 16537), (529, 6471), (719, 4761), (1587, 2157)]