268950645

素因数分解:

$3^3\times 5^1\times {\mathrm{1992227}}^1$

素因数の和:1992241

約数の個数: 16

約数和(自身を含む): 478134720

約数和(自身を除く): 209184075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1992227, 5976681, 9961135, 17930043, 29883405, 53790129, 89650215, 268950645]

約数ペア:

[(1, 268950645), (3, 89650215), (5, 53790129), (9, 29883405), (15, 17930043), (27, 9961135), (45, 5976681), (135, 1992227)]