27867798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{221173}}^1$

素因数の和:221188

約数の個数: 24

約数和(自身を含む): 69006288

約数和(自身を除く): 41138490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 221173, 442346, 663519, 1327038, 1548211, 1990557, 3096422, 3981114, 4644633, 9289266, 13933899, 27867798]

約数ペア:

[(1, 27867798), (2, 13933899), (3, 9289266), (6, 4644633), (7, 3981114), (9, 3096422), (14, 1990557), (18, 1548211), (21, 1327038), (42, 663519), (63, 442346), (126, 221173)]