17021313

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{4231}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 25392000

約数和(自身を除く): 8370687

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 4231, 12693, 38079, 114237, 630419, 1891257, 5673771, 17021313]

約数ペア:

[(1, 17021313), (3, 5673771), (9, 1891257), (27, 630419), (149, 114237), (447, 38079), (1341, 12693), (4023, 4231)]