27883395

素因数分解:

$3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1031}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 48458592

約数和(自身を除く): 20575197

約数列:

[1, 3, 5, 9, 15, 45, 601, 1031, 1803, 3005, 3093, 5155, 5409, 9015, 9279, 15465, 27045, 46395, 619631, 1858893, 3098155, 5576679, 9294465, 27883395]

約数ペア:

[(1, 27883395), (3, 9294465), (5, 5576679), (9, 3098155), (15, 1858893), (45, 619631), (601, 46395), (1031, 27045), (1803, 15465), (3005, 9279), (3093, 9015), (5155, 5409)]