27860148

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1847}}^1$

素因数の和:2276

約数の個数: 36

約数和(自身を含む): 70630560

約数和(自身を除く): 42770412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 1847, 2514, 3694, 3771, 5028, 5541, 7388, 7542, 11082, 15084, 16623, 22164, 33246, 66492, 773893, 1547786, 2321679, 3095572, 4643358, 6965037, 9286716, 13930074, 27860148]

約数ペア:

[(1, 27860148), (2, 13930074), (3, 9286716), (4, 6965037), (6, 4643358), (9, 3095572), (12, 2321679), (18, 1547786), (36, 773893), (419, 66492), (838, 33246), (1257, 22164), (1676, 16623), (1847, 15084), (2514, 11082), (3694, 7542), (3771, 7388), (5028, 5541)]